it 's nice to see piscopo again after all these years , and chaykin and headly are priceless 
(ROOT (S (S (NP (NP (PRP it))) (VP (VBZ 's) (ADJP (JJ nice)) (S (VP (TO to) (VP (VB see) (NP (NNP piscopo)) (ADVP (RB again)) (PP (IN after) (NP (PDT all) (DT these) (NNS years)))))))) (, ,) (CC and) (S (NP (NN chaykin) (CC and) (RB headly)) (VP (VBP are) (ADJP (JJ priceless))))))
(ROOT (S (S (NP (NP (PRP ))) (VP (VBZ ) (ADJP (JJ )) (S (VP (TO ) (VP (VB ) (NP (NNP )) (ADVP (RB )) (PP (IN ) (NP (PDT ) (DT ) (NNS )))))))) (, ) (CC ) (S (NP (NN ) (CC ) (RB )) (VP (VBP ) (ADJP (JJ ))))))