A blond-haired girl plays on a blown-up bouncy toy.
The blonde haired girl received a big toy for her birthday.
A girl could play on a bouncy toy without it being her birthday or receiving a big toy.
exists e1 s1 s2 x1 x2 x3.(on(e1,x2) & n_toy(x2) & of(x2,x3) & n_bouncy(x3) & a_blown-up(s2) & Theme(s2,x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1) & a_blond-haired(s1) & Theme(s1,x1))
exists e1 s1 s2 s3 x1 x2 x3.(n_birthday(x3) & of(x3,x1) & n_female(x1) & n_girl(x1) & a_haired(s2) & Theme(s2,x1) & a_blonde(s1) & Theme(s1,x1) & for(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_receive(e1) & n_toy(x2) & a_big(s3) & Theme(s3,x2))