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
Horton
Mill
Covered
Bridge
is
maintained
by
the
Alabama
Historical
Commission
,
Blount
County
Commission
and
the
Alabama
Department
of
Transportation
.
The:O
Horton:O
Mill:O
Covered:O
Bridge:O
is:O
maintained:O
by:O
the:O
Alabama:organization-other
Historical:organization-other
Commission:organization-other
,:O
Blount:organization-other
County:organization-other
Commission:organization-other
and:O
the:O
Alabama:organization-other
Department:organization-other
of:organization-other
Transportation:organization-other
.:O