With no explanation, label each line with "O", "organization-company", "organization-education", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
The
second
act
started
with
joint
rallies
consisting
of
workers
from
Radoje
Dakić
,
a
state-owned
factory
,
and
Veljko
Vlahović
University
students
.
The:O
second:O
act:O
started:O
with:O
joint:O
rallies:O
consisting:O
of:O
workers:O
from:O
Radoje:organization-company
Dakić:organization-company
,:O
a:O
state-owned:O
factory:O
,:O
and:O
Veljko:organization-education
Vlahović:organization-education
University:organization-education
students:O
.:O