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 ":".
He
was
the
vice
president
of
the
National
Humanities
Center
.
He:O
was:O
the:O
vice:O
president:O
of:O
the:O
National:organization-government/governmentagency
Humanities:organization-government/governmentagency
Center:organization-government/governmentagency
.:O