Complex sentence: As a student she had the opportunity to visit makeup effects company KNB EFX Group in Los Angeles; after graduation she worked for KNB EFX with part-owner Howard Berger for four years before heading out on her own.
Split into simpler sentences: As a student she had the opportunity to visit makeup effects company KNB EFX Group in Los Angeles. After graduation she worked for KNB EFX with part-owner Howard Berger for four years before heading out on her own.