sentence: It was an interesting experience to go to the cinema for my class and see a film about what I had studied in the Italian lesson and understand better the stories of Boccaccio , one of the most important Italian writers .
modified: It was an interesting experience to go to the cinema to my class and see in a film what I have studied during the Italian lesson and understand better the stories of Boccaccio , one of the most important Italian writer .
transformation: PREP, PREP, PREP, VERB:TENSE, PREP, NOUN:NUM