With no explanation, label each line with "location-GPE", "O", "person-athlete", "organization-sportsteam", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
The
Eastern
Conference
was
coached
by
Allie
Sherman
of
the
New
York
Giants
and
the
West
by
Vince
Lombardi
of
the
Green
Bay
Packers
.
The:O
Eastern:O
Conference:O
was:O
coached:O
by:O
Allie:person-athlete
Sherman:person-athlete
of:O
the:O
New:location-GPE
York:location-GPE
Giants:O
and:O
the:O
West:O
by:O
Vince:person-athlete
Lombardi:person-athlete
of:O
the:O
Green:organization-sportsteam
Bay:organization-sportsteam
Packers:organization-sportsteam
.:O