rtokens: German police suspected her aunt , 47 , and companion , 28 , were involved in running a child prostitution ring .
pos: DT NN VBD NN IN PRP$ NN IN NNP IN NNP IN NNP .
tokens: The girl was abducted from her school in Velten near Berlin on Monday .
ltokens: It 's too early to tell , " she said .