All the schools were doing before was guaranteeing perpetuating the cycles of poverty , '' says Arne Duncan , chief executive of Chicago schools . ''
Arne Duncan /people/person/place_of_birth Chicago
PDT DT NNS VBD VBG RB VBD VBG VBG DT NNS IN NN , '' VBZ NNP NNP , JJ NN IN NNP NNS . ''
Arne Duncan
PERSON
Chicago
LOCATION
/people/person/place_of_birth