The infant is laying on its stomach, in a crib, looking up at the camera.
A baby girl is smiling up at the camera for her mother.
Infant does not imply girl, looking does not imply smiling or that it is for the babies mother.
exists e2 e1 s1 x1 x2 x3 x4.(n_camera(x4) & n_stomach(x2) & of(x2,x1) & n_thing(x1) & n_infant(x1) & for(e1,e2) & a_up(s1) & Manner(e2,s1) & at(e2,x4) & Actor(e2,x1) & v_look(e2) & in(e1,x3) & n_crib(x3) & on(e1,x2) & Actor(e1,x1) & v_lay(e1))
exists e1 s1 x1 x2 x3 x4.(n_mother(x4) & of(x4,x3) & n_female(x3) & n_camera(x3) & a_up(s1) & Manner(e1,s1) & at(e1,x3) & for(x3,x4) & Actor(e1,x1) & v_smile(e1) & n_girl(x1) & of(x1,x2) & n_baby(x2))