Elderly man with a cane bends over near a man and woman.
An old man bends to pick something up.
Just because an elderly man bends over doesn't imply to pick something up.
exists e1 p1 s1 x1 x2 x3 x4 x5.(near(e1,x3) & n_woman(x5) & n_man(x4) & subset_of(x5,x3) & subset_of(x4,x3) & exists s2.(Theme(s2,x1) & a_over(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_bend(e1) & with(x1,x2) & n_cane(x2) & n_man(x1) & a_elderly(s1) & Theme(s1,x1))
exists e1 p1 s1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_bend(e1) & exists e2 s2 x2.(a_up(s2) & Manner(e2,s2) & Theme(e2,x2) & Actor(e2,x1) & v_pick(e2) & n_thing(x2)) & n_man(x1) & a_old(s1) & Theme(s1,x1))