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 ":".
It
trains
officers
with
experience
and
values
to
serve
in
units
under
the
Land
Forces
.
It:O
trains:O
officers:O
with:O
experience:O
and:O
values:O
to:O
serve:O
in:O
units:O
under:O
the:O
Land:O
Forces:O
.:O