(S (S (ADVP (RB Elsewhere) (PP (IN in) (BASENP (NNP Wardek) (NN province)))) (COMMA ,) (S (BASENP (NN four) (JJ Afghan) (NNS soldiers)) (VP (VBD died) (PP (IN in) (NP (BASENP (DT an) (NN airstrike)) (PP (IN by) (BASENP (NN coalition) (NNS forces)))))))) (PERIOD .))