Assertion: concussion's injury | /r/CapableOf | lead establishing numerous policies
Facets:
value: to nascar
type: TRANSITIVE-OBJECT
Source sentences:
text: The death of Dale Earnhardt at the 2001 Daytona 500, along with those of Kenny Irwin, Adam Petty and Tony Roper in 2000, and serious injuries sustained by Steve Park in a wreck in September 2001 at Darlington, led to NASCAR establishing numerous policies to assist in driver safety, such as the introduction of the Car of Tomorrow.