With no explanation, label each line with "other-livingthing", "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
There
are
five
species
of
Pacific
Salmon
of
economic
importance
in
Alaska
:
Chinook
,
Sockeye
,
Coho
,
Pink
and
Chum
.
There:O
are:O
five:O
species:O
of:O
Pacific:other-livingthing
Salmon:other-livingthing
of:O
economic:O
importance:O
in:O
Alaska:location-GPE
::O
Chinook:other-livingthing
,:O
Sockeye:other-livingthing
,:O
Coho:other-livingthing
,:O
Pink:other-livingthing
and:O
Chum:other-livingthing
.:O