was immensely enjoyable thanks to great performances 
(ROOT (VP (VBD was) (ADJP (RB immensely) (JJ enjoyable)) (NP (NP (NN thanks)) (PP (IN to) (NP (JJ great) (NNS performances))))))
(ROOT (VP (VBD ) (ADJP (RB ) (JJ )) (NP (NP (NN )) (PP (IN ) (NP (JJ ) (NNS ))))))