Roleset replace.01 Verbnet Class: NONE "substitute":

Roles:

Arg0:replacer


Arg1:old thing


Arg2:new thing

Examples:

all args (-)
To profit from an index-arbitrage opportunity, someone who owns the S&P 500 widget in New York must sell it and replace it with a cheaper S&P 500 widget in Chicago.
Arg0:	someone who owns the S&P 500 widget in New York
ArgM-MOD:	must
REL:	replace
Arg1:	it
Arg2-with:	a cheaper S&P 500 widget in Chicago




new thing in subject position (-)
Mr. Steinberg, he suggested, could replace British Airways PLC, which has withdrawn from the buy-out group.
Arg2:	Mr. Steinberg
ArgM-MOD:	could
REL:	replace
Arg1:	British Airways PLC, which has withdrawn from the buy-out group




no new thing (-)
Continental Air replaced its top executive for the sixth time in as many years.
Arg0:	Continental Air
REL:	replaced
Arg1:	its top executive
ArgM-TMP:	for the sixth time in as many years