With no explanation, label each line with "O", "person-artist/author", "art-other", "art-broadcastprogram", "art-film", "art-music", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
``
Even
Stevens
``
ended
,
Romano
struggled
with
depression
,
self-harm
,
and
alcohol
abuse
during
her
late
teen
years
and
early
twenties
.
After:O
``:O
Even:art-other
Stevens:art-other
``:O
ended:O
,:O
Romano:person-artist/author
struggled:O
with:O
depression:O
,:O
self-harm:O
,:O
and:O
alcohol:O
abuse:O
during:O
her:O
late:O
teen:O
years:O
and:O
early:O
twenties:O
.:O