Complex sentence: Best known for co-writing (with Scott Cutler and Anne Preven) and producing the song "Torn" for Cutler and Preven's band Ednaswap, which Natalie Imbruglia later covered to great success for her debut album, "Left of the Middle".
Split into simpler sentences: Best known for co-writing (with Scott Cutler and Anne Preven) "Torn" for their band Ednaswap. Later he produced Natalie Imbruglia who covered the song with success for her debut album, "Left of the Middle".