A female barista making a latte.
A female is at work.
The Barista doesn't have to be at work she could be at home making a latte for herself
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_make(e1) & n_latte(x3) & (x1 = x2) & n_barista(x1) & a_female(s1) & Theme(s1,x1))
exists p1 x1.(exists x2.(at(x1,x2) & n_work(x2)) & n_female(x1))