This individual in a white lab suit is studying some sort of translucent scan.
A doctor is looking at an x-ray.
We didn't know the person in a lab coat is a doctor and we didn't know the translucent scan was an xray.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_individual(x1) & Theme(e1,x4) & Actor(e1,x1) & v_study(e1) & of(x4,x5) & n_scan(x5) & a_translucent(s2) & Theme(s2,x5) & n_sort(x4) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_lab(x3) & a_white(s1) & Theme(s1,x2))
exists e1 x1 x2.(at(e1,x2) & n_x-ray(x2) & Actor(e1,x1) & v_look(e1) & n_doctor(x1))