Girls wearing sports uniforms and eye protection.
Girls are wearing uniforms.
The girls are wearing uniforms is a shortened and less detailed description of what type of uniform.
exists e1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_protection(x6) & of(x6,x7) & n_eye(x7) & n_uniform(x5) & subset_of(x6,x3) & subset_of(x5,x3) & of(x3,x4) & n_sport(x4) & (x1 = x2) & n_girl(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_uniform(x2) & n_girl(x1))