With no explanation, label each line with "organization-showorganization", "O", "person-artist/author", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting", "art-writtenart" or "building-airport" preceded by ":".
Also
,
Aston
Merrygold
,
lead
singer
of
hit
boyband
JLS
,
auditioned
for
the
role
before
his
success
in
the
boyband
-
but
only
made
it
to
the
final
16
.
Also:O
,:O
Aston:person-artist/author
Merrygold:person-artist/author
,:O
lead:O
singer:O
of:O
hit:O
boyband:O
JLS:organization-showorganization
,:O
auditioned:O
for:O
the:O
role:O
before:O
his:O
success:O
in:O
the:O
boyband:O
-:O
but:O
only:O
made:O
it:O
to:O
the:O
final:O
16:O
.:O