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 ":".
In
1914
when
war
was
declared
,
Clint
volunteered
for
duty
with
the
Canadian
Army
Medical
Corps
and
was
assigned
to
the
No
.
In:O
1914:O
when:O
war:O
was:O
declared:O
,:O
Clint:person-other
volunteered:O
for:O
duty:O
with:O
the:O
Canadian:organization-other
Army:organization-other
Medical:organization-other
Corps:organization-other
and:O
was:O
assigned:O
to:O
the:O
No:O
.:O