Gesang Should hold a National Hero Status is good as another example of hortatory texts which exposes arguments and persuades the readers. Read the text bellow!

"Those who don't learn from history are condemned to repeat it" and "A great nation is one which fully appreciates its heroes." say popular English aphorism and national adage. Then, proposing an important person who has taken a role in our nation history is important. I think Gesang should be a national hero.
Who have never heard Bengawan Solo song? I doubt it if there is. This keroncong song has been a part of national voices. Gesang is a senior composer whose songs gained fame all the way to Japan. He has received a number of awards in art and everyone will admit that his art talent was dedicated to this nation.
Government has declared the other great composer; WR. Suratman and Ismail Marzuki as national Heroes. Gesang might not be compared to others, but in my opinion, Gesang is as great as them. All of them are maestros. Due to his keroncong music maestro, Gesang has taken a role in building our national identity.
It is obvious that government should name Gesang National Hero. We should not delay and wait for, in case, our neighbor countries or other international communities go a head to recognize him and grant an award for what he deserves.

Note: This example of hortatory text about nominating Gesang as a national hero is adapted and arranged from The Jakarta Post in Minister supports Gesang's national hero nomination, Surakarta proposes hero status Gesang, and heroes and heroism issues.

How Venus eclipse happens is best given to an example of explanation texts. Explanation text is compose to describe how something forms and why something exists and happens.
What is an explanation text and how is the explanation text composed? Explanation text is structured by the generic level of general statement and followed with sequenced explanation. To have clear understanding on the explanation text, let's see the following example of explanation text!

How Venus Eclipse Happens
On May 16, 2010, people in most regions in the world have seen a very rare natural phenomenon. It was Venus eclipse. It was very rare amazing natural event. It was reported that the Venus eclipse will seen again in the future in 2050. Do you know how this rare Venus eclipse happens?
Well, actually Venus eclipse is like Sun eclipse. Venus eclipses occurs when the position of the earth, moon and Venus is parallel. Venus planet will slowly disappear for a moment because it is covered the surface of the Moon. Venus planet seems to move to the back side of the Moon.
The moon and planets are sharing a similar apparent path in the sky. That is why, it is not unusual for the moon to appear to pass close to Venus. In fact, the moon appears somewhere near it about once a month. However, most people don’t see these events because they are visible in the evening sky only half the time, and then only for a short period after sunset. The apparent closeness varies from month to month as well.
Note: This example of explanation text about how Venus eclipse happens is arranged from beranda-jiwa.info and earthsky.org

News item text which is composed daily news has generic structure; newsworthy event, background, and source. As the news item about Camp Rock 2 premiere bellow, we can see the generic structure.
Newsworthy event is what event happened which considered as newsworthy. Commonly newsworthy event is place in the first paragraph. The announcement of the Camp Rock 2 Premiere is the newsworthy event.
Background event can be the detail information of the stated newsworthy event or the outside background which closely relates to newsworthy event. The information about the soundtrack songs of Camp Rock 2 Final Jam and the plot of movie is the background events.
Source is the closing statement which can be from the participants, witness, or the official authorities. The statement of Joe to MTV that songs were really cool is the source of this example of news item text. Now see the following example of news item about the premiere announcement of sequel Camp Rock 2, The Final Jam

Camp Rock 2 The final Jam will Premieres on Disney Channel
It was announced on Tuesday that Disney Channel movie with tourmate Demi Lovato, "Camp Rock 2: The Final Jam," will premiere on September 3 at 8 p.m. ET.
On July 27, long before they watch the sequel to the 2008 flick, fans can pick up the soundtrack, featuring 15 original songs that a press release promises will span genres from hip-hop to rock to pop.
The flick will not only have more summer lovin' between real-life couple Lovato and Joe Jonas as Mitchie and Shane, but there will also be a little friendly rivalry between the Camp Rockers and a group of musicians at another summer camp, Camp Star, including a love interest for Nick Jonas, played by Chloe Bridges.
The JoBros promise the movie's music will be every bit as entertaining as its plot, which has been kept a secret since the movie was shot. "The songs are really cool," Joe told MTV News.

It is bit difficult to find out some examples of anecdote text. Most texts available over the Internet which are labeled as anecdote just referring to funny story. Meanwhile, in term of text type or text genres, anecdote text is separated to spoof which has main element of funny thing. Actually the point of anecdote is the CODA (hikma), what do the participants learn from the series of event in the story. The following text is good example of anecdote. Take a look!

Snake in the Bathroom
How would you like to find a snake in you bath?
We had just moved into a new house, which had been empty for so long that everything was in a terrible mess. Anna and I decided that we would clean the bath first, so we set to, and turned on the tap.
Suddenly to my horror, a snake's head appeared in the plug hole. Then out slithered the rest of his long thin body. He twisted and turned on the slippery bottom of the bath, spitting and hissing at us.
For an instant I stood there quite paralyzed. Then I yelled for my husband, who luckily came running and killed the snake with the handle of a broom.
Anna, who was only three at the time, was quite interested in the whole business. Indeed I had to pull her out of the way or she'd probably have lean over the bath to get a better look.
We found out later that it was a black mamba, a poisonous kind of snake. It had obviously been fast asleep, curled up at the bottom of the nice warm water-pipe. It must have had an awful shock when the cold water came trickling down! But nothing to the shock I got! Ever since then I've always put the plug in firmly before running the bath water