A Bobcat tractor scoops up some land.
The tractor is digging at a building site.
Scoops up some land does not necessarily mean digging at a building site.
exists e1 s1 x1 x2 x3.(a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_scoop(e1) & n_land(x3) & n_tractor(x1) & (x1 = x2) & ne_org_bobcat(x2))
exists e1 x1 x2 x3.(n_tractor(x1) & at(e1,x2) & n_site(x2) & of(x2,x3) & n_building(x3) & Actor(e1,x1) & v_dig(e1))