With no explanation, label each line with "O", "person-artist/author", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
In
1926
,
Billings
sold
his
art
collection
,
which
included
works
by
Jean-Charles
Cazin
,
Jean-Baptiste-Camille
Corot
,
John
Crome
,
Charles-François
Daubigny
,
Jules
Dupré
,
Charles
Jacque
,
Jean-François
Millet
,
Théodore
Rousseau
,
Constant
Troyon
,
and
Félix
Ziem
for
$
401,300
.
In:O
1926:O
,:O
Billings:person-other
sold:O
his:O
art:O
collection:O
,:O
which:O
included:O
works:O
by:O
Jean-Charles:person-artist/author
Cazin:person-artist/author
,:O
Jean-Baptiste-Camille:person-artist/author
Corot:person-artist/author
,:O
John:person-artist/author
Crome:person-artist/author
,:O
Charles-François:person-artist/author
Daubigny:person-artist/author
,:O
Jules:person-artist/author
Dupré:person-artist/author
,:O
Charles:person-artist/author
Jacque:person-artist/author
,:O
Jean-François:person-artist/author
Millet:person-artist/author
,:O
Théodore:person-artist/author
Rousseau:person-artist/author
,:O
Constant:person-artist/author
Troyon:person-artist/author
,:O
and:O
Félix:person-artist/author
Ziem:person-artist/author
for:O
$:O
401,300:O
.:O