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 ":".
These
forests
are
also
exploited
for
wood
and
other
products
,
including
traditional
handcrafts
.
These:O
forests:O
are:O
also:O
exploited:O
for:O
wood:O
and:O
other:O
products:O
,:O
including:O
traditional:O
handcrafts:O
.:O