Complex sentence: Many of his songs, inspired by the folk traditions of Dalmatia, became classics and Runjić helped the careers of many notable Croatian musicians such as Oliver Dragojević and Doris Dragović.
Split into simpler sentences: Many of his songs were inspired by the folk traditions of Dalmatia. The songs became classics and Runjić helped the careers of many notable Croatian musicians such as Oliver Dragojević and Doris Dragović.