In the background , just out of the frame of paparazzi snapshots , you could often find the Columbia University economist Jeffrey Sachs , who has undertaken worthy village-level initiatives to improve African agriculture and education .
Jeffrey Sachs /business/person/company Columbia University
IN DT NN , RB IN IN DT NN IN NN NNS , PRP MD RB VB DT NNP NNP NN NNP NNP , WP VBZ VBN JJ JJ NNS TO VB NNP NN CC NN .
Jeffrey Sachs
PERSON
Columbia University
ORGANIZATION
/business/person/company