With no explanation, label each line with "location-GPE", "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Alliance
Air
and
SpiceJet
operate
scheduled
flight
services
to
and
from
Gwalior
.
Alliance:organization-company
Air:organization-company
and:O
SpiceJet:organization-company
operate:O
scheduled:O
flight:O
services:O
to:O
and:O
from:O
Gwalior:location-GPE
.:O