Complex sentence: After ordination he returned to Coursay, but the violence of the persecution soon compelled him to hide Coudrin went into hiding in an attic of the granary of the Chateau d'Usseau where he was confined for six months.
Split into simpler sentences: After ordination he returned to Coursay, but the violence of the persecution soon compelled him to go into hiding. Coudrin hid in an attic of the granary of the Chateau d'Usseau where he remained for six months.