after the first 10 minutes , which is worth seeing 
(ROOT (PP (IN after) (NP (NP (DT the) (JJ first) (CD 10) (NNS minutes)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (ADJP (JJ worth) (S (VP (VBG seeing))))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (JJ ) (CD ) (NNS )) (, ) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADJP (JJ ) (S (VP (VBG ))))))))))