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
dominated
the
minors
,
leading
two
separate
leagues
in
home
runs
.
He:O
dominated:O
the:O
minors:O
,:O
leading:O
two:O
separate:O
leagues:O
in:O
home:O
runs:O
.:O