With no explanation, label each line with "O", "other-chemicalthing", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Brivaracetam
provides
no
added
therapeutic
benefit
when
administered
in
conjunction
with
levetiracetam
that
acts
on
the
same
protein
.
Brivaracetam:other-chemicalthing
provides:O
no:O
added:O
therapeutic:O
benefit:O
when:O
administered:O
in:O
conjunction:O
with:O
levetiracetam:other-chemicalthing
that:O
acts:O
on:O
the:O
same:O
protein:O
.:O