(S (S (S (BASENP (PRP She)) (VP (VP (VP (VBD departed) (PP (IN from) (NP (BASENP (NNP Marina) (NNP del) (NNP Rey)) (COMMA ,) (BASENP (NNP California))))) (PP (IN on) (NP (BASENP (NNP January) (NN 23)) (COMMA ,) (BASENP (NN 2010))))) (CC and) (VP (VBD was) (ADVP (ADVP (RB about) (RB halfway)) (PP (IN through) (BASENP (DT the) (NN attempt))))))) (SBAR (WHADVP (WRB when)) (S (NP (BASENP (NNP Sunderland) (POS 's)) (NN family)) (VP (VP (VBD lost) (NP (BASENP (NN communication)) (PP (IN with) (BASENP (PRP her))))) (BASENP (NNP Thursday) (NN morning)))))) (PERIOD .))