A male surfboarder in a black wetsuit is riding a huge wave in beautiful blue water.
The surfer is a professional.
We have no idea he is a professional, people surf for many reasons.
exists e1 s1 s2 s3 s4 s5 x1 x2 x3 x4.(in(e1,x4) & n_water(x4) & a_blue(s5) & Theme(s5,x4) & a_beautiful(s4) & Theme(s4,x4) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_wave(x3) & a_huge(s3) & Theme(s3,x3) & in(x1,x2) & n_wetsuit(x2) & a_black(s2) & Theme(s2,x2) & n_surfboarder(x1) & a_male(s1) & Theme(s1,x1))
exists p1 x1.(n_surfer(x1) & exists x2.((x1 = x2) & n_professional(x2)))