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 ":".
The
armour
withstands
impacts
of
7.62×54mmR
AP
rounds
and
6–8
kg
mine
blasts
at
direct
contact
and
from
underneath
without
heavy
damage
.
The:O
armour:O
withstands:O
impacts:O
of:O
7.62×54mmR:O
AP:O
rounds:O
and:O
6–8:O
kg:O
mine:O
blasts:O
at:O
direct:O
contact:O
and:O
from:O
underneath:O
without:O
heavy:O
damage:O
.:O