Complex sentence: In Hong Kong, the Emperor Entertainment Group bought the license for redistributing in the local market and the lyrics of the Mandarin song were rewritten into a Cantonese version, except for the famous motif of the song which remains in Mandarin.
Split into simpler sentences: In Hong Kong, the Emperor Entertainment Group has bought the license for redistributing in the local market. The lyrics of the Mandarin song were rewritten into a Cantonese version, except the famous motif of the song which remains in Mandarin.