A blond woman wearing a white top and black bottoms pushes a black stroller while a brunette male wearing a gray t-shirt and white shorts walks a brown dog.
A family with a baby, stroller and a dog are walking in the park.
The man and woman are not necessarily a family just because they are walking near each other. The stroller might be empty or a stroller for a dog. The location is never mentioned in sentence 1.
exists e1 e2 p1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(exists e4 e3 s5 s6 s7 x7 x8 x9 x10 x11 x12 x13.(Theme(e4,x13) & Actor(e4,x7) & v_walk(e4) & n_dog(x13) & a_brown(s7) & Theme(s7,x13) & Theme(e3,x10) & Actor(e3,x9) & v_wear(e3) & subset_of(x12,x10) & n_shorts(x12) & a_white(s6) & Theme(s6,x12) & subset_of(x11,x10) & n_t-shirt(x11) & a_gray(s5) & Theme(s5,x11) & (x7 = x9) & n_male(x7) & of(x7,x8) & n_brunette(x8)) & while(e2,p1) & Theme(e2,x6) & Actor(e2,x1) & v_push(e2) & n_stroller(x6) & a_black(s4) & Theme(s4,x6) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_bottom(x5) & a_black(s3) & Theme(s3,x5) & subset_of(x4,x3) & n_top(x4) & a_white(s2) & Theme(s2,x4) & (x1 = x2) & n_woman(x1) & a_blond(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_park(x7) & in(e1,x7) & Actor(e1,x1) & v_walk(e1) & with(x1,x2) & subset_of(x4,x2) & subset_of(x6,x4) & n_dog(x6) & subset_of(x5,x4) & n_stroller(x5) & subset_of(x3,x2) & n_baby(x3) & n_family(x1))