With no explanation, label each line with "location-GPE", "O", "building-airport", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-hospital" preceded by ":".
Linden
Airport
,
a
general
aviation
facility
,
is
in
nearby
Linden
.
Linden:building-airport
Airport:building-airport
,:O
a:O
general:O
aviation:O
facility:O
,:O
is:O
in:O
nearby:O
Linden:location-GPE
.:O