Men shovel snow while wearing shorts.
Some guys are shoveling snow from their driveways.
WE DON'T KNOW THAT THE MEN ARE SHOVELING SHOW FROM THEIR DRIVEWAYS. WE DON'T KNOW WHERE THEY ARE SHOVELING.
(-x)
exists e1 x1 x2 x3.(from(e1,x3) & n_driveway(x3) & of(x3,x1) & n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_shovel(e1) & n_snow(x2) & n_guy(x1))