Most of his customers were small farmers and poor peasants in Caguas , Puerto Rico , in the 1940 's and 50 's .
Puerto Rico /location/location/contains Caguas
JJS IN PRP$ NNS VBD JJ NNS CC JJ NNS IN NNP , NNP NNP , IN DT CD POS CC CD POS .
Puerto Rico
LOCATION
Caguas
LOCATION
/location/location/contains