With no explanation, label each line with "organization-other", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Pabst
Blue
Ribbon
has
been
West
Potomac
's
primary
sponsor
since
2006
.
Pabst:organization-other
Blue:organization-other
Ribbon:organization-other
has:O
been:O
West:organization-other
Potomac:organization-other
's:O
primary:O
sponsor:O
since:O
2006:O
.:O