(S (S (NP (BASENP (NNS Thousands)) (PP (IN of) (BASENP (JJ local) (NNS townspeople)))) (VP (VP (VP (VBD protested) (PP (IN against) (BASENP (DT the) (NNP Yanacocha) (NN mine)))) (BASENP (JJ last) (NN fall))) (COMMA ,) (S (VP (VBG demanding) (NP (BASENP (NN protection)) (PP (IN for) (BASENP (DT the) (JJ local) (NN water) (NN supply)))))))) (PERIOD .))