The man is doing a flip in an urban area with people walking by.
A man is dining with family at home.
A man cannot be in an urban area and at home at the same time. Also they cannot be doing a flip and dining at the same time
exists e2 e1 s1 s2 x1 x2 x3 x4.(n_man(x1) & a_by(s2) & Manner(e2,s2) & Actor(e2,x4) & v_walk(e2) & with(e1,x4) & n_people(x4) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & in(x2,x3) & n_area(x3) & a_urban(s1) & Theme(s1,x3) & n_flip(x2))
exists e1 x1 x2 x3.(at(e1,x3) & n_home(x3) & with(e1,x2) & n_family(x2) & Actor(e1,x1) & v_dine(e1) & n_man(x1))