With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Whitlock
made
a
few
changes
to
the
lyrics
before
Terri
Nunn
recorded
the
vocals
.
Whitlock:person-artist/author
made:O
a:O
few:O
changes:O
to:O
the:O
lyrics:O
before:O
Terri:person-artist/author
Nunn:person-artist/author
recorded:O
the:O
vocals:O
.:O