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
1908
,
he
only
had
25
winners
,
in
1911
only
17
.
In:O
1908:O
,:O
he:O
only:O
had:O
25:O
winners:O
,:O
in:O
1911:O
only:O
17:O
.:O