With no explanation, label each line with "O", "location-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
financier
Jacob
Schiff
had
bought
the
parcel
,
but—ominously
for
the
social
future
of
the
Upper
West
Side
—Mrs
.
The:O
financier:O
Jacob:person-other
Schiff:person-other
had:O
bought:O
the:O
parcel:O
,:O
but—ominously:O
for:O
the:O
social:O
future:O
of:O
the:O
Upper:location-other
West:location-other
Side:location-other
—Mrs:O
.:O