With no explanation, label each line with "O", "organization-company", "person-director", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Imagine
Entertainment
won
the
rights
to
the
memoir
in
an
April
2017
auction
,
for
Ron
Howard
to
direct
.
Imagine:organization-company
Entertainment:organization-company
won:O
the:O
rights:O
to:O
the:O
memoir:O
in:O
an:O
April:O
2017:O
auction:O
,:O
for:O
Ron:person-director
Howard:person-director
to:O
direct:O
.:O