Complex sentence: Eventually, they decided to scrap the film, then Hirani and Joshi reworked on the script, changing the entire tone and angle.It actually took five years to make this film and three years to write it.
Split into simpler sentences: Eventually, they decided to scrap the film, then Hirani and Joshi reworked on the script, changing the entire tone and angle. It took five years to make the film and three years to write it.