A worker makes repairs in the wheel of a bulldozer during winter.
A repairman fixes the bulldozer.
worker makes repairs in the wheel of a bulldozer just means repairman fixes the bulldozer
exists e1 x1 x2 x3 x4 x5.(n_wheel(x3) & during(e1,x5) & n_winter(x5) & in(e1,x3) & of(x3,x4) & n_bulldozer(x4) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_repair(x2) & n_worker(x1))
exists e1 x1 x2.(n_bulldozer(x2) & Theme(e1,x2) & Actor(e1,x1) & v_fix(e1) & n_repairman(x1))