In 1973 , after the sale of Sterling 's New York cable system , Plainview became Cablevision 's first Long Island venture .
New York /location/location/contains Long Island
IN CD , IN DT NN IN NNP POS NNP NNP NN NN , NNP VBD NNP POS JJ NNP NNP NN .
New York
LOCATION
Long Island
LOCATION
/location/location/contains