With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
They
lived
on
the
Upper
East
Side
in
Manhattan
.
They:O
lived:O
on:O
the:O
Upper:location-GPE
East:location-GPE
Side:location-GPE
in:O
Manhattan:location-GPE
.:O