(S (S (BASENP (PRP They)) (VP (ADVP (RB also)) (VP (VBP report) (SBAR (IN that) (S (BASENP (DT the) (JJ previous) (NN day)) (COMMA ,) (S (NP (BASENP (DT a) (NN quake)) (VP (VP (VBG measuring) (BASENP (NN 4.7))) (PP (IN in) (BASENP (NN magnitude))))) (VP (VBD occurred) (PP (IN in) (BASENP (DT the) (JJ same) (NN area)))))))))) (PERIOD .))