With no explanation, label each line with "O", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport", "building-hospital" or "building-hotel" preceded by ":".
The
main
aspect
of
the
network
was
its
now
defunct
website
,
which
had
regularly
updated
articles
from
a
wide
range
of
socialist
perspectives
on
issues
including
the
possibilities
of
creating
socialist
unity
.
The:O
main:O
aspect:O
of:O
the:O
network:O
was:O
its:O
now:O
defunct:O
website:O
,:O
which:O
had:O
regularly:O
updated:O
articles:O
from:O
a:O
wide:O
range:O
of:O
socialist:O
perspectives:O
on:O
issues:O
including:O
the:O
possibilities:O
of:O
creating:O
socialist:O
unity:O
.:O