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
described
her
return
as
brilliant
.
He:O
described:O
her:O
return:O
as:O
brilliant:O
.:O