(S (S (S (VP (VBN Combined) (PP (IN with) (BASENP (JJ other) (NNS data))))) (S (BASENP (DT the) (NN research) (NN team)) (VP (VBD determined) (NP (BASENP (DT the) (NN thickness) (CC and) (NN mass)) (PP (IN of) (BASENP (DT the) (NNS clouds))))))) (PERIOD .))