A dad holding his son, who is watching a goat, a mom with her daughter is standing right next to them looking into the goat pen.
Parents are watching a white goat that is in an enclosure with their children.
A dad with his son, and a mom with her daughter, need not imply they are the parents of those children.
exists e2 e3 e4 e1 x1 x2 x3 x4 x5 x6 x7 x8.(for(e3,e4) & into(e4,x8) & n_pen(x8) & of(x8,x5) & n_goat(x5) & n_goat(x5) & Actor(e4,x1) & v_look(e4) & r_right(e3) & to(e3,x1) & n_thing(x1) & r_next(e3) & Actor(e3,x1) & v_stand(e3) & rel(x1,x6) & with(x6,x7) & n_daughter(x7) & of(x7,x3) & n_female(x3) & n_mom(x6) & Theme(e2,x5) & Actor(e2,x4) & v_watch(e2) & (x1 = x4) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_son(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_dad(x1))
exists e1 p1 s1 x1 x2 x3 x5.(Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & exists x4.(in(x3,x4) & with(x4,x5) & n_enclosure(x4)) & n_child(x5) & of(x5,x1) & n_thing(x1) & (x2 = x3) & n_goat(x2) & a_white(s1) & Theme(s1,x2) & n_parent(x1))