A stout gentleman does not know how to use his umbrella.
The man's umbrella is yellow.
A man is under yellow umbrella
exists x1 x2 x5.(-exists e1 x3.(Topic(e1,x3) & Actor(e1,x1) & v_know(e1) & n_manner(x3) & exists e2 x4.(Theme(e2,x5) & Actor(e2,x4) & v_use(e2))) & n_umbrella(x5) & of(x5,x1) & n_male(x1) & n_gentleman(x1) & of(x1,x2) & n_stout(x2))
exists s1 x1 x2.(n_umbrella(x2) & of(x2,x1) & n_man(x1) & Theme(s1,x2) & a_yellow(s1))