A young mother and her baby walk along a street.
A mother is helping her baby walk for the first time.
A young mother and her baby walking along a street not necessarily for the first time.
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & along(x2,x4) & n_street(x4) & n_walk(x2) & of(x2,x3) & n_baby(x3) & of(x2,x1) & n_female(x1) & subset_of(x1,s1) & n_mother(x1) & a_young(s2) & Theme(s2,x1))
exists e1 s1 x1 x2 x3 x4.(n_time(x4) & a_first(s1) & Theme(s1,x4) & for(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_help(e1) & n_walk(x2) & of(x2,x3) & n_baby(x3) & of(x2,x1) & n_female(x1) & n_mother(x1))