gets better after foster leaves that little room . 
(ROOT (S (VP (VBZ gets) (ADJP (JJR better)) (SBAR (IN after) (S (NP (NN foster)) (VP (VBZ leaves) (NP (DT that) (JJ little) (NN room)))))) (. .)))
(ROOT (S (VP (VBZ ) (ADJP (JJR )) (SBAR (IN ) (S (NP (NN )) (VP (VBZ ) (NP (DT ) (JJ ) (NN )))))) (. )))