Roleset pre-empt.01 "displace, take by prior claim":

Roles:

Arg0:preeminent thing


Arg1:lesser thing(s)

Examples:

person: ns tense: past aspect: ns voice: active form: full


one example (-)
Roe v. Wade pre-empted political debate, so the extremes blossomed.
Arg0:	Roe v. Wade
REL:	pre-empted
Arg1:	political debate