(S (S (BASENP (DT The) (NNS bacteria)) (VP (MD can) (VP (VB cause) (NP (NP (BASENP (NNS boils)) (COMMA ,) (BASENP (NNS pimples))) (NP (PRN (COMMA ,) (PP (CC or) (PP (IN in) (BASENP (JJ extreme) (NNS cases)))) (COMMA ,)) (NP (BASENP (JJ flesh-eating) (NN disease)) (CONJP (COMMA ,) (CC and)) (BASENP (JJR more)))))))) (PERIOD .))