With no explanation, label each line with "location-GPE", "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
Tibetans
cut
all
communication
between
China
and
the
West
in
766
.
The:O
Tibetans:O
cut:O
all:O
communication:O
between:O
China:location-GPE
and:O
the:O
West:O
in:O
766:O
.:O