With no explanation, label each line with "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart", "building-airport" or "building-hospital" preceded by ":".
After
his
death
appreciations
of
him
were
published
by
A.
C.
Benson
(
1924
)
,
Edith
Wharton
(
1934
)
,
E.
M.
Forster
(
1936
)
and
George
Santayana
(
1944
)
,
his
cousin
.
After:O
his:O
death:O
appreciations:O
of:O
him:O
were:O
published:O
by:O
A.:person-artist/author
C.:person-artist/author
Benson:person-artist/author
(:O
1924:O
):O
,:O
Edith:person-artist/author
Wharton:person-artist/author
(:O
1934:O
):O
,:O
E.:person-artist/author
M.:person-artist/author
Forster:person-artist/author
(:O
1936:O
):O
and:O
George:person-artist/author
Santayana:person-artist/author
(:O
1944:O
):O
,:O
his:O
cousin:O
.:O