With no explanation, label each line with "O", "organization-other", "event-other", "person-politician", "person-other", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
According
to
Ted
Cruz
,
an
advisor
on
Bush
's
2000
campaign
,
Roberts
helped
polish
some
legal
briefs
and
held
a
``
moot
court
''
session
to
prepare
Bush
's
lawyers
for
arguments
in
Bush
v.
Palm
Beach
County
Canvassing
Board
and
Bush
v.
Gore
.
According:O
to:O
Ted:person-other
Cruz:person-other
,:O
an:O
advisor:O
on:O
Bush:person-politician
's:O
2000:O
campaign:O
,:O
Roberts:person-other
helped:O
polish:O
some:O
legal:O
briefs:O
and:O
held:O
a:O
``:O
moot:O
court:O
'':O
session:O
to:O
prepare:O
Bush:person-politician
's:O
lawyers:O
for:O
arguments:O
in:O
Bush:organization-other
v.:organization-other
Palm:organization-other
Beach:organization-other
County:organization-other
Canvassing:organization-other
Board:organization-other
and:O
Bush:event-other
v.:event-other
Gore:event-other
.:O