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 ":".
In
a
career
spanning
more
than
25
years
,
he
has
acted
in
over
100
films
.
In:O
a:O
career:O
spanning:O
more:O
than:O
25:O
years:O
,:O
he:O
has:O
acted:O
in:O
over:O
100:O
films:O
.:O