ItalianName(roversi) ∧ Surname(roversi)
UseAsSurname(albaRoversi, roversi)
UseAsSurname(paoloRoversi, roversi)
UseAsSurname(robertoRoversi, roversi)
Photographer(paoloRoversi)
∀x (Photographer(x) → Professional(x) ⊕ Amateur(x))
∃x (ItalianName(x) ∧ Surname(x) ∧ UseAsSurname(albaRoversi, x))