A blond individual rides a jet ski in water near a mountain range.
A blond individual is sitting.
The blond is either riding on a jet ski or is sitting. Once cannot actively partake in both activities simultaneously.
exists e1 s1 x1 x2 x3 x4 x5 x6.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & near(x2,x5) & n_range(x5) & of(x5,x6) & n_mountain(x6) & in(x2,x4) & n_water(x4) & n_ski(x2) & of(x2,x3) & n_jet(x3) & n_individual(x1) & a_blond(s1) & Theme(s1,x1))
exists e1 s1 x1.(Actor(e1,x1) & v_sit(e1) & n_individual(x1) & a_blond(s1) & Theme(s1,x1))