parser =stanford.StanfordParser(model_path="C:/Users/pc/Desktop/Project/englishPCFG.ser.gz")
sentences = parser.raw_parse_sents(("Hello, My name is Melroy.", "What is your name?"))

print [list(i)[0] for i in sentences]

> [Tree('ROOT', [Tree('S', [Tree('INTJ', [Tree('UH', ['Hello'])]), Tree(',', [',']), Tree('NP', [Tree('PRP$', ['My']), Tree('NN', ['name'])]), Tree('VP', [Tree('VBZ', ['is']), Tree('ADJP', [Tree('JJ', ['Melroy'])])]), Tree('.', ['.'])])]), Tree('ROOT', [Tree('SBARQ', [Tree('WHNP', [Tree('WP', ['What'])]), Tree('SQ', [Tree('VBZ', ['is']), Tree('NP', [Tree('PRP$', ['your']), Tree('NN', ['name'])])]), Tree('.', ['?'])])])]

(INTJ, UH) , (NP, PRP$), (NP, NN) , (VP, VBZ) , (VP , VPZ) , (ADJP, JJ) , (WHNP, WP), (SQ, VBZ), (NP, PRP$), (NP, NN)