A boy in blue shows a girl in denim the water fountain in a hallway.
The boy in blue is with a girl in denim.
the boy can show something to the girl only when he is with her
exists x1.(all x2.(n_girl(x2) -> exists s1 x3 x4 x5 x6 x7.(a_topic(x1) & in(x1,x3) & in(x3,x7) & n_hallway(x7) & in(x3,x4) & n_fountain(x5) & of(x5,x6) & n_water(x6) & (x4 = x5) & n_denim(x4) & for(x3,x2) & n_show(x3) & a_blue(s1) & Theme(s1,x3))) & n_boy(x1))
exists p1 x1 x2.(n_boy(x1) & exists x3 x4.(with(x1,x3) & in(x3,x4) & n_denim(x4) & n_girl(x3)) & in(x1,x2) & n_blue(x2))