With no explanation, label each line with "location-GPE", "O", "location-island", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
2012
,
penguin
researchers
observed
that
penguins
'
feeding
trips
were
much
longer
than
those
taken
by
the
population
on
Bowen
Island
in
the
Jervis
Bay
Territory
.
In:O
2012:O
,:O
penguin:O
researchers:O
observed:O
that:O
penguins:O
':O
feeding:O
trips:O
were:O
much:O
longer:O
than:O
those:O
taken:O
by:O
the:O
population:O
on:O
Bowen:location-island
Island:location-island
in:O
the:O
Jervis:location-GPE
Bay:location-GPE
Territory:location-GPE
.:O