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 ":".
On
October
8
,
1871
,
a
forest
fire
driven
by
strong
winds
totally
consumed
Peshtigo
and
a
dozen
other
villages
,
killing
between
1,200
and
2,500
people
and
engulfing
approximately
1.5
million
acres
(
6,000
km
)
.
On:O
October:O
8:O
,:O
1871:O
,:O
a:O
forest:O
fire:O
driven:O
by:O
strong:O
winds:O
totally:O
consumed:O
Peshtigo:location-GPE
and:O
a:O
dozen:O
other:O
villages:O
,:O
killing:O
between:O
1,200:O
and:O
2,500:O
people:O
and:O
engulfing:O
approximately:O
1.5:O
million:O
acres:O
(:O
6,000:O
km:O
):O
.:O