With no explanation, label each line with "art-music", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
``
Somebody
Loves
You
``
by
Betty
Who
is
sung
by
Colfer
and
Criss
.
``:O
Somebody:art-music
Loves:art-music
You:art-music
``:O
by:O
Betty:person-artist/author
Who:person-artist/author
is:O
sung:O
by:O
Colfer:person-artist/author
and:O
Criss:person-artist/author
.:O