With no explanation, label each line with "O", "organization-company", "organization-other", "event-other", "product-ship", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
``
Bacolod
City
``
joined
BRP
``
Juan
Magluyan
``
(
PG-392
)
and
BRP
``
Artemio
Ricarte
``
(
PS-37
)
and
the
Essex
Expeditionary
Strike
Group
during
the
sea
exercise
phase
of
the
RP-US
Balikatan
2008
in
February
2008
.
``:O
Bacolod:organization-other
City:organization-other
``:O
joined:O
BRP:organization-company
``:O
Juan:product-ship
Magluyan:product-ship
``:O
(:O
PG-392:O
):O
and:O
BRP:organization-company
``:O
Artemio:product-ship
Ricarte:product-ship
``:O
(:O
PS-37:O
):O
and:O
the:O
Essex:organization-other
Expeditionary:organization-other
Strike:organization-other
Group:organization-other
during:O
the:O
sea:O
exercise:O
phase:O
of:O
the:O
RP-US:event-other
Balikatan:event-other
2008:event-other
in:O
February:O
2008:O
.:O