A young girl plays the flute as she looks down at a book while reading the notes.
A girl is practicing the flute.
Just because she is playing does not mean she is practicing.
exists e1 p1 s1 x1 x2 x4.(n_note(x4) & n_female(x2) & n_flute(x2) & exists e3 e2 s2 x3.(while(e2,e3) & Theme(e3,x4) & Actor(e3,x2) & v_read(e3) & a_down(s2) & Manner(e2,s2) & at(e2,x3) & n_book(x3) & Actor(e2,x2) & v_look(e2)) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_flute(x2) & Theme(e1,x2) & Actor(e1,x1) & v_practice(e1) & n_girl(x1))