With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
dedication
of
the
monument
was
first
planned
for
October
18
,
1906
,
to
coincide
with
the
37th
annual
reunion
of
the
Society
of
the
Army
of
the
Potomac
.
The:O
dedication:O
of:O
the:O
monument:O
was:O
first:O
planned:O
for:O
October:O
18:O
,:O
1906:O
,:O
to:O
coincide:O
with:O
the:O
37th:O
annual:O
reunion:O
of:O
the:O
Society:organization-other
of:organization-other
the:organization-other
Army:organization-other
of:organization-other
the:organization-other
Potomac:organization-other
.:O