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
was
on
the
city
council
from
1887
to
1889
.
He:O
was:O
on:O
the:O
city:O
council:O
from:O
1887:O
to:O
1889:O
.:O