With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
He
also
found
success
as
a
screenwriter
in
the
1990s
.
He:O
also:O
found:O
success:O
as:O
a:O
screenwriter:O
in:O
the:O
1990s:O
.:O