(S (S (S (BASENP (NNS Police)) (VP (VBD became) (ADJP (JJ suspicious)))) (SBAR (WHADVP (WRB when)) (S (S (NP (BASENP (DT a) (JJ 19-year-old) (NN daughter)) (PRN (COMMA ,) (BASENP (NNP Kerstin)) (COMMA ,))) (VP (VBD was) (VP (VP (VBN taken) (PP (TO to) (BASENP (NN hospital)))) (PP (IN with) (BASENP (DT a) (JJ mysterious) (JJ life-threatening) (NN illness)))))) (CONJP (COMMA ,) (CC and)) (S (NP (BASENP (DT the) (NN family) (POS 's)) (BASENP (JJ medical) (NNS records))) (VP (VBD were) (VP (VBN checked))))))) (PERIOD .))