A christian woman is ironing clothes and making alterations to them.
A nun is working as a seamstress.
Just because she is a christian woman doesn't mean she is a nun working as a seamstress.
exists e1 e2 s1 s2 x1 x2 x3 x4.(to(e2,x1) & n_thing(x1) & Theme(e2,x4) & Actor(e2,x3) & v_make(e2) & n_alteration(x4) & n_woman(x3) & a_christian(s2) & Theme(s2,x3) & Theme(e1,x2) & Actor(e1,x1) & v_iron(e1) & n_clothes(x2) & n_woman(x1) & a_christian(s1) & Theme(s1,x1))
exists e1 x1 x2.(as(e1,x2) & n_seamstress(x2) & Actor(e1,x1) & v_work(e1) & n_nun(x1))