A man leading his camels through the desert
A man rides his camels in the jungle.
The man cannot lead and ride his camels at the same time. Nor can he be in a jungle and a desert simultaneously.
exists e1 x1 x2 x3 x4.(n_desert(x4) & a_topic(x1) & through(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_lead(e1) & n_camel(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_jungle(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & in(x2,x3) & n_camel(x2) & of(x2,x1) & n_male(x1) & n_man(x1))