Uniformed police officer stands outside a New York catholic church.
Policemen guard the church, where a murder just took place.
A policeman standing outside a church is not necessarily a guard the church and not always for a murder.
exists e1 s1 s2 x1 x2 x3 x4 x5.(outside(e1,x3) & n_church(x3) & a_catholic(s2) & Theme(s2,x3) & (x3 = x5) & ne_geo_york(x5) & (x3 = x4) & ne_geo_new(x4) & Actor(e1,x1) & v_stand(e1) & n_officer(x1) & of(x1,x2) & n_police(x2) & a_uniformed(s1) & Theme(s1,x1))
exists e1 p1 x1 x2.(n_church(x2) & Theme(e1,x2) & Actor(e1,x1) & v_guard(e1) & exists e2 s1 x3 x4.(a_just(s1) & Manner(e2,s1) & Theme(e2,x4) & Actor(e2,x3) & v_take(e2) & n_place(x4) & n_murder(x3)) & where(x2,p1) & n_policeman(x1))