Complex sentence: A certificate of baptism of 10 February 1651 has been found in the archives of the parish church of Sant'Ippolito in Palermo, one day after the birth of Procopio.
Split into simpler sentences: A certificate of baptism of 10 February 1651 was found in the archives of the parish church of Sant'Ippolito in Palermo. This is one day after the birth of Procopio.