(S (S (BASENP (NN Human) (NNS rights) (NN group) (NNP Amnesty) (NNP International)) (VP (VBZ has) (VP (VBN released) (NP (BASENP (NN satellite) (NNS images)) (VP (VBG showing) (SBAR (WHADVP (WRB how)) (S (NP (NP (BASENP (DT the) (JJ Zimbabwean) (NN community)) (PP (IN of) (BASENP (NNP Porta) (NNP Farm)))) (PRN (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (ADVP (RB once)) (VP (VBD housed) (BASENP (QP (DT some) (NN 10,000)) (NNS people)))))) (COMMA ,))) (VP (VBZ has) (VP (VBN been) (VP (ADVP (RB completely)) (VBN destroyed))))))))))) (PERIOD .))