(QT (DQL ``) (QTC (S (NP (BASENP (NNS Hazards)) (ADJP (JJ present) (PP (IN in) (BASENP (DT the) (NNP Arctic))))) (VP (MD can) (VP (VB include) (NP (NP (NP (NP (BASENP (JJ frigid) (NNS temperatures)) (COMMA ,) (NP (BASENP (NN presence)) (PP (IN of) (BASENP (NN sea) (NN ice))))) (COMMA ,) (BASENP (JJ gale-force) (NNS winds))) (COMMA ,) (BASENP (JJ intense) (NNS storms))) (CC and) (BASENP (JJ heavy) (NN fog)))))) (COLON ...)) (DQR ''))