Two girls enjoy themselves whilst wind blows through their hair.
Two girls are sitting in front of a fan inside.
Wind and fan are two different things.
exists e1 s1 x1 x2 x3 x4 x5.(n_hair(x5) & of(x5,x4) & n_thing(x4) & n_group(x4) & through(e1,x5) & Recipient(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_blow(x2) & of(x2,x3) & n_wind(x3) & a_whilst(s1) & Theme(s1,x2) & n_girl(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(in(e1,x2) & of(x2,x3) & n_inside(x3) & of(x3,x4) & n_fan(x4) & n_front(x2) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & card_eq_2(x1))