(S (S (NP (BASENP (JJ Repeated) (NNS incidents)) (PP (IN of) (NP (NP (NP (BASENP (JJ controversial) (NNS approaches)) (PP (IN of) (BASENP (JJ Israeli) (NNP F-16) (NNS jets)))) (PP (TO to) (BASENP (JJ German) (NN military) (NNS vessels)))) (CONJP (COMMA ,) (CONJP (ADVP (RB as) (RB well)) (IN as))) (NP (NP (BASENP (NNS claims)) (PP (IN of) (BASENP (DT the) (NN opposition) (NNS parties)))) (SBAR (IN that) (S (NP (BASENP (NNP Angela) (NNP Merkel) (POS 's)) (NN government)) (VP (VBD had) (VP (VP (VBN tricked) (BASENP (PRP them))) (PP (IN into) (S (VP (VBG approving) (NP (BASENP (NNP Germany) (POS 's)) (BASENP (NNP Lebanon) (NN mission)))))))))))))) (VP (VBP cause) (NP (BASENP (JJ ongoing) (NNS controversies)) (VP (VBG surrounding) (NP (NP (BASENP (DT the) (JJ historical) (NN deployment)) (PP (IN of) (BASENP (NNP Bundeswehr) (NNS troops)))) (PP (TO to) (BASENP (DT the) (NNP Middle) (NNP East)))))))) (PERIOD .))