With no explanation, label each line with "organization-showorganization", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
He
left
The
Riot
Squad
in
early
1965
.
He:O
left:O
The:organization-showorganization
Riot:organization-showorganization
Squad:organization-showorganization
in:O
early:O
1965:O
.:O