Complex sentence: Letourneau first met Vili Fualaau when he was a student in her second grade class at Shorewood Elementary School in Burien, Washington and later taught a sixth grade class in which Fualaau was a student.
Split into simpler sentences: Letourneau first met Vili Fualaau when he was a student in her second grade class at Shorewood Elementary School in Burien, Washington. She later taught a sixth grade class in which Fualaau was a student.