Simplify the following text for a Grade 8 native English-speaking person.
Original: In 2002 she released her first major label single on Epic Records - `` Wadatsumi no Ki '' ( ã ã ã ã ã æ , `` Wadatsumi no Ki '' ) .
Simplified: In 2002 , she released her first major label single on Epic Records - `` Wadatsumi no Ki '' .