Complex sentence: The early highlights of Simpson's life were acting and dancing (his parents owned a dancing school), in 1952 he traveled to Hollywood, California, with his family, where Fuller's first job was a stunt man.
Split into simpler sentences: The early highlights of Simpson's life were acting and dancing (his parents owned a dancing school). In 1952 he traveled to Hollywood, California, with his family, where his first job was a stunt man.