With no explanation, label each line with "O", "other-biologything", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
Benzodiazepines
bind
to
GABRA2
causing
chloride
channels
to
open
,
leading
to
the
hyper-polarization
of
the
membrane
.
Benzodiazepines:other-biologything
bind:O
to:O
GABRA2:other-biologything
causing:O
chloride:O
channels:O
to:O
open:O
,:O
leading:O
to:O
the:O
hyper-polarization:O
of:O
the:O
membrane:O
.:O