scored and powered by a set of heartfelt performances 
(ROOT (S (VP (VP (VBD scored)) (CC and) (VP (VBN powered) (PP (IN by) (NP (NP (DT a) (NN set)) (PP (IN of) (NP (JJ heartfelt) (NNS performances)))))))))
(ROOT (S (VP (VP (VBD )) (CC ) (VP (VBN ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (JJ ) (NNS )))))))))