(S (S (BASENP (DT The) (NNP Prosecutor)) (VP (VBD ordered) (NP (BASENP (DT a) (JJ preliminary) (NN inquiry)) (PP (IN into) (NP (BASENP (DT the) (NNS incidents)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBD took) (BASENP (NN place))) (ADJP (JJ onboard) (BASENP (DT the) (NNP Ierapetra))))))))))) (PERIOD .))