(S (S (SBAR (WHADVP (WRB When)) (S (BASENP (NNP Wikinews) (NN freelance) (NN reporter) (NNP Jason) (NNP Safoutin)) (VP (VBD arrived) (PP (IN on) (BASENP (NN scene)))))) (COMMA ,) (S (S (NP (QP (ADVP (IN at) (JJS least)) (NN 20)) (NNS people)) (VP (VBD were) (VP (VBG standing) (PP (IN outside) (BASENP (DT the) (NNS buildings)))))) (COMMA ,) (SBAR (WHNP (BASENP (JJS most)) (WHPP (IN of) (WHNP (WP whom)))) (S (VP (VBD appeared) (S (VP (TO to) (VP (VB be) (BASENP (NN office) (NNS employees)))))))))) (PERIOD .))