With no explanation, label each line with "O", "organization-politicalparty", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
On
3
October
1990
he
was
one
of
144
nominated
Volkskammer
members
who
moved
across
to
the
following
reunification
.
On:O
3:O
October:O
1990:O
he:O
was:O
one:O
of:O
144:O
nominated:O
Volkskammer:organization-politicalparty
members:O
who:O
moved:O
across:O
to:O
the:O
following:O
reunification:O
.:O