With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
There
were
only
six
reported
survivors
:
one
Indonesian
diver
and
five
Thai
rig
crew
,
although
these
figures
vary
slightly
depending
on
the
source
.
There:O
were:O
only:O
six:O
reported:O
survivors:O
::O
one:O
Indonesian:location-GPE
diver:O
and:O
five:O
Thai:location-GPE
rig:O
crew:O
,:O
although:O
these:O
figures:O
vary:O
slightly:O
depending:O
on:O
the:O
source:O
.:O