Complex sentence: In April 1938, Papadima signed a congratulatory article addressed to the justice system, and provoked by a tribunal's decision to have the avant-garde writer Geo Bogza imprisoned for a number of frankly erotic poems.
Split into simpler sentences: In April 1938, Papadima signed a congratulatory article addressed to the justice system. This came after a tribunal ordered avant-garde writer Geo Bogza to be imprisoned for publishing some frankly erotic poems.