With no explanation, label each line with "location-GPE", "event-attack/battle/war/militaryconflict", "O", "product-weapon", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
A
monument
commemorating
the
last
use
of
the
Boer
155
mm
Creusot
Long
Tom
guns
during
the
Second
Boer
War
is
located
in
the
pass
,
about
from
Sabie
.
A:O
monument:O
commemorating:O
the:O
last:O
use:O
of:O
the:O
Boer:product-weapon
155:product-weapon
mm:product-weapon
Creusot:product-weapon
Long:product-weapon
Tom:product-weapon
guns:O
during:O
the:O
Second:event-attack/battle/war/militaryconflict
Boer:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
is:O
located:O
in:O
the:O
pass:O
,:O
about:O
from:O
Sabie:location-GPE
.:O