Arg0:coverer
Arg1:thing covered
Arg2:instrument, covered by
| all args necessary (-) | |
|---|---|
|  | |
| Arg0: | Sears | 
| REL: | blanketed | 
| Arg1: | the airwaves | 
| Arg2-with: | ads about its new pricing strategy | 
| instrumental subject (-) | |
|---|---|
|  | |
| Arg2: | Heavy snow | 
| REL: | blanketed | 
| Arg1: | the ground |