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 ":".
The
budget
also
returned
to
surplus
after
2002
because
of
the
surge
in
visitors
from
China
and
a
hike
in
taxes
on
gambling
profits
,
which
generated
about
70
%
of
government
revenue
.
The:O
budget:O
also:O
returned:O
to:O
surplus:O
after:O
2002:O
because:O
of:O
the:O
surge:O
in:O
visitors:O
from:O
China:location-GPE
and:O
a:O
hike:O
in:O
taxes:O
on:O
gambling:O
profits:O
,:O
which:O
generated:O
about:O
70:O
%:O
of:O
government:O
revenue:O
.:O