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 ":".
This
bow
mounted
weapon
is
dismountable
and
man
portable
for
increased
versatility
.
This:O
bow:O
mounted:O
weapon:O
is:O
dismountable:O
and:O
man:O
portable:O
for:O
increased:O
versatility:O
.:O