With no explanation, label each line with "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
cemetery
was
managed
by
the
Hargadine
Cemetery
Association
established
by
Robert
Hargadine
's
widow
in
the
late
19th
century
until
the
mid-1930s
.
The:O
cemetery:O
was:O
managed:O
by:O
the:O
Hargadine:organization-other
Cemetery:organization-other
Association:organization-other
established:O
by:O
Robert:person-other
Hargadine:person-other
's:O
widow:O
in:O
the:O
late:O
19th:O
century:O
until:O
the:O
mid-1930s:O
.:O