With no explanation, label each line with "O", "organization-company", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
At
the
time
,
Whistler-Blackcomb
was
attempting
to
secure
a
tax
exemption
from
the
municipality
of
Whistler
for
the
increased
assessments
caused
by
the
new
terminal
buildings
.
At:O
the:O
time:O
,:O
Whistler-Blackcomb:organization-company
was:O
attempting:O
to:O
secure:O
a:O
tax:O
exemption:O
from:O
the:O
municipality:O
of:O
Whistler:O
for:O
the:O
increased:O
assessments:O
caused:O
by:O
the:O
new:O
terminal:O
buildings:O
.:O