Some people are watching a little girl and a owner of a stand making bubbles with some the items he is selling.
The owner and his young daughter are putting on their hourly bubble product demo for the crowd to get them to but his candy products.
A little girl with a man does not indicate a young daughter while making bubbles and selling items does not mean  hourly bubble product demo for the crowd to get them to but his candy products.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(Theme(e3,x2) & Actor(e3,x1) & v_watch(e3) & subset_of(x4,x2) & of(x4,x5) & Theme(e2,x7) & Actor(e2,x6) & v_make(e2) & with(x7,x8) & Theme(e1,x9) & Actor(e1,x1) & v_sell(e1) & (x8 = x9) & n_male(x1) & n_item(x8) & n_bubble(x7) & (x5 = x6) & n_stand(x5) & n_owner(x4) & subset_of(x3,x2) & n_girl(x3) & a_little(s1) & Theme(s1,x3) & n_people(x1))
exists e1 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(n_product(x10) & of(x10,x11) & n_candy(x11) & of(x10,x2) & n_male(x2) & n_male(x2) & n_thing(x2) & n_thing(x2) & n_crowd(x9) & n_demo(x6) & of(x6,x8) & n_product(x8) & of(x6,x7) & n_bubble(x7) & a_hourly(s2) & Theme(s2,x6) & of(x6,x2) & n_daughter(x3) & a_young(s1) & Theme(s1,x3) & of(x3,x2) & n_owner(x2) & r_.(e1) & on(e1,x5) & subset_of(x10,x5) & subset_of(x6,x5) & for(x6,x9) & Topic(x9,p1) & exists e2 x12.(to(e2,x12) & n_thing(x12) & Theme(e2,x2) & Actor(e2,x9) & v_get(e2)) & Theme(e1,x4) & Actor(e1,x1) & v_put(e1) & n_thing(x4) & subset_of(x3,x1) & subset_of(x2,x1))