With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
Up
to
one
meter
of
water
flooded
the
city
's
streets
,
and
transportation
was
halted
.
Up:O
to:O
one:O
meter:O
of:O
water:O
flooded:O
the:O
city:O
's:O
streets:O
,:O
and:O
transportation:O
was:O
halted:O
.:O