Complex sentence: In 1954,12-year-old Frankie Lymon worked in a grocery store and one night The Premiers and Lymon's brother performed in a talent show held at JHS Stitt (Junior High School Stitt).
Split into simpler sentences: In 1954,12-year-old Frankie Lymon worked in a grocery store. One night, The Premiers and Lymon's brother performed in a talent show held at JHS Stitt (Junior High School Stitt).