With no explanation, label each line with "organization-showorganization", "location-GPE", "O", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
new
company
was
formed
under
the
direction
of
John
Field
and
remained
at
Sadler
's
Wells
for
many
years
,
becoming
known
as
the
Sadler
's
Wells
Royal
Ballet
in
1977
.
The:O
new:O
company:O
was:O
formed:O
under:O
the:O
direction:O
of:O
John:person-other
Field:person-other
and:O
remained:O
at:O
Sadler:location-GPE
's:location-GPE
Wells:location-GPE
for:O
many:O
years:O
,:O
becoming:O
known:O
as:O
the:O
Sadler:organization-showorganization
's:organization-showorganization
Wells:organization-showorganization
Royal:organization-showorganization
Ballet:organization-showorganization
in:O
1977:O
.:O