Complex sentence: He participated in the defamation of Catholic priests from Kraków, three of whom were condemned to death by the communist government in February 1953 after being groundlessly accused of treason (the sentences were not enforced) although Father Józef Fudali died in unexplained circumstances while in prison.
Split into simpler sentences: He participated in the defamation of Catholic priests from Kraków, three of whom were condemned to death by the communist government in February 1953 after being groundlessly accused of treason. The death sentences were not enforced although Father Józef Fudali died in unexplained circumstances while in prison.