Complex sentence: Djajakusuma often included traditional arts in his films, and two of them ("Lahirnja Gatotkatja " and"Bimo Kroda ") were based on traditional"wayang " stories and used"wayang"-inspired costumes and tempos.
Split into simpler sentences: Djajakusuma often included traditional arts in his films, and two of them ("Lahirnja Gatotkatja " and"Bimo Kroda ") were based on traditional"wayang " stories. As such, these films used"wayang"-inspired costumes and tempos.