With no explanation, label each line with "organization-other", "O", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Two
other
companies
of
the
5th
captured
a
field
piece
at
the
Battle
of
Glorieta
Pass
on
28
March
,
the
beginning
of
the
end
for
the
Confederate
forces
.
Two:O
other:O
companies:O
of:O
the:O
5th:O
captured:O
a:O
field:O
piece:O
at:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Glorieta:event-attack/battle/war/militaryconflict
Pass:event-attack/battle/war/militaryconflict
on:O
28:O
March:O
,:O
the:O
beginning:O
of:O
the:O
end:O
for:O
the:O
Confederate:organization-other
forces:organization-other
.:O