Original sentence: His wife, Byeon Jung-seok, passed away on August 17, 2007, due in part to long-term heart complications, and was buried in a family graveyard in Hanam, along with her husband and their son
Edited sentence: His wife, Byeon Jung-seok, died on August 17, 2007, due in part to long-term heart complications, and was buried in a family graveyard in Hanam, along with her husband and their son