A young adult with red-hair wearing a green shirt is doing work at a table.
The person is a female.
Just because a young adult is doing work at a table, doesn't mean the person is a female.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(at(e2,x6) & n_table(x6) & Theme(e2,x5) & Actor(e2,x1) & v_do(e2) & n_work(x5) & with(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_shirt(x4) & a_green(s2) & Theme(s2,x4) & (x2 = x3) & n_red-hair(x2) & n_adult(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(n_person(x1) & exists x2.((x1 = x2) & n_female(x2)))