With no explanation, label each line with "O", "location-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Some
of
the
international
shipping
service
providers
have
already
started
operations
at
Kollam
Port
for
facilitating
freight
transfer
to-and-fro
Kollam
Port
,
Ship
Chandling
,
Ship
Husbandry
Services
,
Ship
Spares
Logistics
,
Bunkering
Services
etc
.
Some:O
of:O
the:O
international:O
shipping:O
service:O
providers:O
have:O
already:O
started:O
operations:O
at:O
Kollam:location-other
Port:location-other
for:O
facilitating:O
freight:O
transfer:O
to-and-fro:O
Kollam:location-other
Port:location-other
,:O
Ship:O
Chandling:O
,:O
Ship:O
Husbandry:O
Services:O
,:O
Ship:O
Spares:O
Logistics:O
,:O
Bunkering:O
Services:O
etc:O
.:O