Complex sentence: He, Haasan and Ananthu wanted to make a film like them and it resulted in "Aval Appadithan" as Ananthu and Rudhraiya were writing a script about woman liberation at that time and it was decided that the script would be used for the film.
Split into simpler sentences: He, Haasan and Ananthu wanted to make a film like them. This resulted in "Aval Appadithan" as Ananthu and Rudhraiya were writing a script about woman liberation at that time and it was decided that the script would be used for the film.