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 ":".
He
was
elected
to
the
Royal
Swedish
Academy
of
Sciences
in
1980
and
was
its
President
from
1980
to
1982
.
He:O
was:O
elected:O
to:O
the:O
Royal:organization-other
Swedish:organization-other
Academy:organization-other
of:organization-other
Sciences:organization-other
in:O
1980:O
and:O
was:O
its:O
President:O
from:O
1980:O
to:O
1982:O
.:O