Complex sentence: Opal also meets Gloria Dump (Cicely Tyson), a blind recovering alcoholic with a mistake tree in her backyard that has beer bottles hanging from it, which she describes as the ghosts of all the things she has done wrong.
Split into simpler sentences: Opal also meets Gloria Dump, a blind recovering alcoholic with a tree in her backyard that has beer bottles hanging from it. She calls it a'mistake tree' and the bottles represent the ghosts of all the things she has done wrong.