Complex sentence: From there he was sent home one final time on the Holger Danske-a Danish merchant ship trading between Europe and the Indies, owned by Frédéric de Coninck and captained by one Capt. Smit.
Split into simpler sentences: From there he was sent home one final time on the ship Holger Danske. This ship was a Danish merchant ship trading between Europe and the Indies, owned by de Koonik and captained by one Capt. Smit.