With no explanation, label each line with "organization-media/newspaper", "O", "person-athlete", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
Bill
Leslie
,
Daniel
Mann
and
Gary
Weaver
will
also
return
as
commentators
(
from
the
Sky
Sports
live
matches
broadcast
)
.
Bill:person-artist/author
Leslie:person-artist/author
,:O
Daniel:person-artist/author
Mann:person-artist/author
and:O
Gary:person-athlete
Weaver:person-athlete
will:O
also:O
return:O
as:O
commentators:O
(:O
from:O
the:O
Sky:organization-media/newspaper
Sports:organization-media/newspaper
live:O
matches:O
broadcast:O
):O
.:O