A toddler in a blue shirt is crying.
A baby needs it's diaper changes.
The toddler may be crying for some other reason than it needs it's [sic] diaper changes [sic].  For example it may have been hurt.
exists e1 s1 x1 x2.(Actor(e1,x1) & v_cry(e1) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_toddler(x1))
exists e1 p1 x1 x2.(exists x3 x4.((x1 = x3) & n_change(x3) & of(x3,x4) & n_diaper(x4)) & Theme(e1,x1) & Actor(e1,x2) & v_need(e1) & n_thing(x1) & (x1 = x2) & n_baby(x1))