(S (S (NP (BASENP (JJS Most)) (PP (IN of) (BASENP (DT the) (NNP Vestas) (NNS occupiers)))) (VP (VP (VBP remain) (ADJP (JJ independent) (PP (IN of) (BASENP (NN trade) (NNS unions))))) (COMMA ,) (PP (IN with) (S (NP (BASENP (RB only) (NN three)) (PP (IN of) (NP (BASENP (DT the) (NN sixteen) (NNS people)) (ADVP (RB inside))))) (VP (VBG being) (NP (BASENP (NNS members)) (PP (IN of) (BASENP (DT any) (NN union))))))))) (PERIOD .))