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 ":".
The
track
``
Who
You
Gon
na
Run
To
``
features
Imogen
Heap
on
vocals
.
The:O
track:O
``:O
Who:art-music
You:art-music
Gon:art-music
na:art-music
Run:art-music
To:art-music
``:O
features:O
Imogen:person-artist/author
Heap:person-artist/author
on:O
vocals:O
.:O