Detroit Pistons they're not as good as they were last year
( ( Detroit Pistons ) ( they ( ( ( 're not ) ( as good ) ) ( as ( they ( were ( last year ) ) ) ) ) ) )
(ROOT (FRAG (NP (NP (NNP Detroit) (NNP Pistons)) (SBAR (S (NP (PRP they)) (VP (VBP 're) (RB not) (ADJP (RB as) (JJ good)) (SBAR (IN as) (S (NP (PRP they)) (VP (VBD were) (NP (JJ last) (NN year)))))))))))
The Detroit Pistons are not as good as they were last year, most of their good players left
( ( ( The ( Detroit Pistons ) ) ( ( ( are not ) ( as good ) ) ( as ( they ( were ( last year ) ) ) ) ) ) ( , ( ( most ( of ( their ( good players ) ) ) ) left ) ) )
(ROOT (SBARQ (S (NP (DT The) (NNP Detroit) (NNP Pistons)) (VP (VBP are) (RB not) (ADJP (RB as) (JJ good)) (SBAR (IN as) (S (NP (PRP they)) (VP (VBD were) (NP (JJ last) (NN year))))))) (, ,) (WHNP (WHNP (JJS most)) (PP (IN of) (NP (PRP$ their) (JJ good) (NNS players)))) (SQ (VP (VBD left)))))