With no explanation, label each line with "location-GPE", "O", "organization-sportsleague", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other", "art-painting" or "art-writtenart" preceded by ":".
NASCAR
itself
has
a
long
tradition
of
Modified
racing
in
the
Southeastern
U.S
.
,
prior
to
the
formation
of
today
's
Northeast-based
Whelen
Modified
Tour
in
1985
.
NASCAR:organization-sportsleague
itself:O
has:O
a:O
long:O
tradition:O
of:O
Modified:O
racing:O
in:O
the:O
Southeastern:location-GPE
U.S:location-GPE
.:location-GPE
,:O
prior:O
to:O
the:O
formation:O
of:O
today:O
's:O
Northeast-based:O
Whelen:event-sportsevent
Modified:event-sportsevent
Tour:event-sportsevent
in:O
1985:O
.:O