Complex sentence: In 1838, he moved to Paris after the Italian censor objected to the production of "Poliuto" (on the grounds that such a sacred subject was inappropriate for the stage); there he wrote "La fille du régiment", which became another success.
Split into simpler sentences: In 1838, he moved to Paris after the Italian censor objected to the production of "Poliuto" on the grounds that such a sacred subject was inappropriate for the stage. There he wrote "La fille du régiment", which became another success.