Skateboarder on a ramp as seen through a chain link fence.
A huge person a ramp
The skateboarder is not necessarily huge.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & on(x1,x2) & through(e1,x4) & Time(x4,x6) & n_fence(x6) & n_link(x4) & of(x4,x5) & n_chain(x5) & Theme(e1,x3) & v_see(e1) & (x2 = x3) & n_ramp(x2) & n_skateboarder(x1))
all x1.(n_ramp(x1) -> exists s1 x2.(a_topic(x2) & for(x2,x1) & n_person(x2) & a_huge(s1) & Theme(s1,x2)))