A man and young girl are swimming in a pool together.
A father is teaching his daughter some new swimming techniques
Nothing says that the man is the the father of the girl and be in a swimming pool doesn't imply swimming or teaching new swimming techniques.
exists e1 s1 s2 x1 x2 x3 x4.(a_together(s2) & Manner(e1,s2) & in(e1,x4) & n_pool(x4) & Actor(e1,x1) & v_swim(e1) & n_girl(x3) & a_young(s1) & Theme(s1,x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_teach(e1) & n_technique(x2) & of(x2,x4) & n_swimming(x4) & a_new(s1) & Theme(s1,x2) & of(x2,x3) & n_daughter(x3) & of(x2,x1) & n_male(x1) & n_father(x1))