<sod >BOSTON - A Massachusetts man is set to be sentenced in the death of a 2-year-old girl who became known as Baby Doe after her remains washed up on the shore of a Boston Harbor island.< eod>< sod > BOSTON - A Massachusetts man was sentenced Wednesday to life in prison in the killing of a 2-year-old girl who became known as Baby Doe after her remains washed up on the shore of a Boston Harbor island.< eod>