Question: If "Mary tucked her daughter Anne into bed, so that she could sleep.", can we conclude that "Mary tucked her daughter Anne into bed, so that Mary's daughter could sleep."?
Answer: yes

Question: If "The donkey wished a wart on its hind leg would disappear, and it did.", can we conclude that "The donkey wished a wart on its hind leg would disappear, and donkey did."?
Answer: no

Question: If "Paul tried to call George on the phone, but he wasn't successful.", can we conclude that "George wasn't successful."?
Answer:
no