Complex sentence: Mark Toland is a fictional character from the American soap opera, "One Life to Live", portrayed by Tommy Lee Jones (credited as "Tom Lee Jones") from February 1971 until the character's onscreen death in 1975.
Split into simpler sentences: Mark Toland is a fictional character from the American soap opera "One Life to Live". He was portrayed by Tommy Lee Jones (credited as "Tom Lee Jones") from February 1971 until the character's onscreen death in 1975.