On a sunny day this tattooed man removed is clothing at a detail shop.
It is a sunny day.
On a sunny day is rephrased as is a sunny day.
exists e1 p1 s1 s2 x1 x2 x3 x4 x5.(n_man(x1) & a_tattooed(s1) & Theme(s1,x1) & on(p1,x5) & n_day(x5) & a_sunny(s2) & Theme(s2,x5) & at(p1,x3) & n_shop(x3) & of(x3,x4) & n_detail(x4) & exists x6.((x1 = x6) & n_clothing(x6)) & Theme(e1,x2) & v_remove(e1) & (x1 = x2))
exists p1 x1.(n_thing(x1) & exists s1 x2.((x1 = x2) & n_day(x2) & a_sunny(s1) & Theme(s1,x2)))