With no explanation, label each line with "O", "building-sportsfacility", "organization-other", "location-GPE", "event-sportsevent", "art-broadcastprogram", "art-film", "art-music", "art-other" or "art-painting" preceded by ":".
The
Sprint
Pit
Crew
Challenge
was
an
event
held
by
NASCAR
annually
at
the
Time
Warner
Cable
Arena
in
Charlotte
,
North
Carolina
,
United
States
.
The:O
Sprint:event-sportsevent
Pit:event-sportsevent
Crew:event-sportsevent
Challenge:event-sportsevent
was:O
an:O
event:O
held:O
by:O
NASCAR:organization-other
annually:O
at:O
the:O
Time:building-sportsfacility
Warner:building-sportsfacility
Cable:building-sportsfacility
Arena:building-sportsfacility
in:O
Charlotte:location-GPE
,:O
North:location-GPE
Carolina:location-GPE
,:O
United:location-GPE
States:location-GPE
.:O