A man and a young boy are walking across a street as another man is riding by on a bicycle.
A father and his son cross the street next to a man riding his bicycle.
There is nothing to indicate that the man and the young boy are a father and his son
exists e1 p1 s1 x1 x2 x3 x4.(exists e2 s2 x5 x6.(on(e2,x6) & n_bicycle(x6) & a_by(s2) & Manner(e2,s2) & Actor(e2,x5) & v_ride(e2) & n_man(x5) & -(x5 = x2)) & n_man(x2) & n_man(x2) & as(e1,p1) & across(e1,x4) & n_street(x4) & Actor(e1,x1) & v_walk(e1) & subset_of(x3,x1) & n_boy(x3) & a_young(s1) & Theme(s1,x3) & subset_of(x2,x1))
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_street(x4) & to(e1,x5) & Theme(e2,x7) & Actor(e2,x6) & v_ride(e2) & n_bicycle(x7) & of(x7,x2) & n_male(x2) & n_male(x2) & (x5 = x6) & n_man(x5) & r_next(e1) & Theme(e1,x4) & Actor(e1,x1) & v_cross(e1) & subset_of(x3,x1) & n_son(x3) & of(x3,x2) & subset_of(x2,x1) & n_father(x2))