Who are these sons of eggs?
( Who ( ( are ( ( these sons ) ( of eggs ) ) ) ? ) )
(ROOT (SBARQ (WHNP (WP Who)) (SQ (VBP are) (NP (NP (DT these) (NNS sons)) (PP (IN of) (NP (NNS eggs))))) (. ?)))
I wish they were daughters of eggs.
( I ( ( wish ( they ( were ( daughters ( of eggs ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP wish) (SBAR (S (NP (PRP they)) (VP (VBD were) (NP (NP (NNS daughters)) (PP (IN of) (NP (NNS eggs)))))))) (. .)))