i liked about schmidt a lot , 
(ROOT (S (NP (PRP i)) (VP (VBD liked) (PP (IN about) (NP (NNP schmidt))) (NP (DT a) (NN lot))) (, ,)))
(ROOT (S (NP (PRP )) (VP (VBD ) (PP (IN ) (NP (NNP ))) (NP (DT ) (NN ))) (, )))