With no explanation, label each line with "location-GPE", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Ernest
Cook
Poole
(
January
23
,
1880
–
January
10
,
1950
)
was
an
American
journalist
,
novelist
,
and
playwright
.
Ernest:person-artist/author
Cook:person-artist/author
Poole:person-artist/author
(:O
January:O
23:O
,:O
1880:O
–:O
January:O
10:O
,:O
1950:O
):O
was:O
an:O
American:location-GPE
journalist:O
,:O
novelist:O
,:O
and:O
playwright:O
.:O