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
added
another
belt
the
following
year
,
beating
the
seasoned
Imro
Main
by
technical
knockout
to
add
the
U.M.C
.
He:O
added:O
another:O
belt:O
the:O
following:O
year:O
,:O
beating:O
the:O
seasoned:O
Imro:O
Main:O
by:O
technical:O
knockout:O
to:O
add:O
the:O
U.M.C:O
.:O