With no explanation, label each line with "O", "building-hotel", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
nearest
hotel
is
Airport
Hotel
located
about
from
the
airport
gate
.
The:O
nearest:O
hotel:O
is:O
Airport:building-hotel
Hotel:building-hotel
located:O
about:O
from:O
the:O
airport:O
gate:O
.:O