Those who go to New York City often cross the state line to Metro-North 's Harlem line .
Harlem /location/neighborhood/neighborhood_of New York City
New York City /location/location/contains Harlem
DT WP VBP TO NNP NNP NNP RB VBP DT NN NN TO NNP POS NNP NN .
Harlem
LOCATION
New York City
LOCATION
/location/neighborhood/neighborhood_of
New York City
LOCATION
Harlem
LOCATION
/location/location/contains