{ "level": "CM2", "region_id": "bibliotheque_des_mots", "chapter_id": "orthographe_cm2", "title": "L'orthographe des mots", "region_title": "La bibliothèque des mots", "order": 3, "backdrop": "library", "rule_ids": [ "regle_adverbes_ment", "regle_tion_sion_ssion", "regle_adjectifs_couleur" ], "review_status": "draft" }