With no explanation, label each line with "O", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
The
protest
was
lost
and
the
Montagnards
resigned
from
the
league
to
protect
their
amateur
status
.
The:O
protest:O
was:O
lost:O
and:O
the:organization-sportsteam
Montagnards:organization-sportsteam
resigned:O
from:O
the:O
league:O
to:O
protect:O
their:O
amateur:O
status:O
.:O