Complex sentence: Motta constantly tried to establish his own version of O.T.O. called Society Ordo Templi Orientis in Brazil and elsewhere, but this order had never had more than a few dozen members.
Split into simpler sentences: Motta constantly tried to establish his own version of O.T.O. called Society Ordo Templi Orientis in Brazil and elsewhere. The order had never had more than a few dozen members.