Complex sentence: Mariah Carey is much respected by Darksongbird because she doesn't just make music for the charts; she taps into her emotional side too usually dealing with love and the emotions that come with it.
Split into simpler sentences: Mariah Carey is much respected by Darksongbird because she doesn't just make music for the charts; she taps into her emotional side too. Her music generally touching on love and the emotions that come with it.