With no explanation, label each line with "O", "organization-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
It
is
from
this
date
that
the
UFS
dated
his
formation
.
It:O
is:O
from:O
this:O
date:O
that:O
the:O
UFS:organization-other
dated:O
his:O
formation:O
.:O