Original sentence: Boy group Exo and BTS are the most-awarded artist at the Seoul Music Awards, having won 23 awards each, while Exo and BTS have won the most Grand Prizes, at four each
Edited sentence: Boy group Exo and BTS are the most-awarded artist at the Seoul Music Awards, having won 23 awards each, while Exo and worldwide icon BTS have won the most Grand Prizes, at four each