With no explanation, label each line with "O", "organization-government/governmentagency", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
In
March
1962
personnel
from
the
776th
Troop
Carrier
Squadron
,
began
replacing
the
temporary
duty
personnel
.
In:O
March:O
1962:O
personnel:O
from:O
the:O
776th:organization-government/governmentagency
Troop:organization-government/governmentagency
Carrier:organization-government/governmentagency
Squadron:organization-government/governmentagency
,:O
began:O
replacing:O
the:O
temporary:O
duty:O
personnel:O
.:O