A young girl in pink pants waters potted plants.
A young girl waters a group of cacti.
Just because a girl waters potted plants it does not mean she waters cacti.
exists s1 s2 x1 x2 x3 x4.(a_topic(x1) & n_potted(x1) & Time(x1,x4) & n_plant(x4) & in(x1,x2) & n_waters(x2) & of(x2,x3) & n_pants(x3) & a_pink(s2) & Theme(s2,x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
all x1.(n_group(x1) -> exists s1 x2 x3 x4.(a_topic(x2) & of(x2,x4) & n_cactus(x4) & for(x2,x1) & n_waters(x2) & of(x2,x3) & n_girl(x3) & a_young(s1) & Theme(s1,x2)))