With no explanation, label each line with "building-other", "O", "organization-company", "location-bodiesofwater", "location-GPE", "event-attack/battle/war/militaryconflict", "art-broadcastprogram", "art-film", "art-music" or "art-other" preceded by ":".
The
Ludendorff
Bridge
(
sometimes
referred
to
as
the
Bridge
at
Remagen
)
was
in
early
March
1945
a
critical
remaining
bridge
across
the
river
Rhine
in
Germany
when
it
was
captured
during
the
Battle
of
Remagen
by
United
States
Army
forces
during
the
closing
weeks
of
World
War
II
.
The:O
Ludendorff:building-other
Bridge:building-other
(:O
sometimes:O
referred:O
to:O
as:O
the:O
Bridge:building-other
at:building-other
Remagen:building-other
):O
was:O
in:O
early:O
March:O
1945:O
a:O
critical:O
remaining:O
bridge:O
across:O
the:O
river:O
Rhine:location-bodiesofwater
in:O
Germany:location-GPE
when:O
it:O
was:O
captured:O
during:O
the:O
Battle:event-attack/battle/war/militaryconflict
of:event-attack/battle/war/militaryconflict
Remagen:event-attack/battle/war/militaryconflict
by:O
United:organization-company
States:organization-company
Army:organization-company
forces:O
during:O
the:O
closing:O
weeks:O
of:O
World:event-attack/battle/war/militaryconflict
War:event-attack/battle/war/militaryconflict
II:event-attack/battle/war/militaryconflict
.:O