With no explanation, label each line with "O", "other-medical", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Carbamazepine
is
a
voltage-gated
sodium
channel
inhibitor
,
and
reduces
neuronal
excitability
by
preventing
depolarisation
.
Carbamazepine:other-medical
is:O
a:O
voltage-gated:O
sodium:O
channel:O
inhibitor:O
,:O
and:O
reduces:O
neuronal:O
excitability:O
by:O
preventing:O
depolarisation:O
.:O