With no explanation, label each line with "art-writtenart", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "building-airport" or "building-hospital" preceded by ":".
A
PBS
NewsHour
opinion
piece
highlighted
Nadine
Burke
Harris
experience
with
Toxic
Stress
and
how
it
is
under-diagnosed
in
children
.
A:O
PBS:art-writtenart
NewsHour:art-writtenart
opinion:O
piece:O
highlighted:O
Nadine:person-other
Burke:person-other
Harris:person-other
experience:O
with:O
Toxic:O
Stress:O
and:O
how:O
it:O
is:O
under-diagnosed:O
in:O
children:O
.:O