With no explanation, label each line with "O", "organization-other", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
It
is
controlled
by
the
Nemours
Foundation
,
a
non-profit
organization
created
by
philanthropist
Alfred
I.
du
Pont
in
1936
.
It:O
is:O
controlled:O
by:O
the:O
Nemours:organization-other
Foundation:organization-other
,:O
a:O
non-profit:O
organization:O
created:O
by:O
philanthropist:O
Alfred:person-other
I.:person-other
du:person-other
Pont:person-other
in:O
1936:O
.:O