Complex sentence: The Feast of Our Lady of Mount Carmel is known to many Catholic faithful as the "scapular feast," associated with the Brown Scapular of Our Lady of Mount Carmel, a devotional sacramental signifying the wearer's consecration to Mary and affiliation with the Carmelite Order.
Split into simpler sentences: The Feast of Our Lady of Mount Carmel is known to many Catholic faithful as the "scapular feast," associated with the Brown Scapular of Our Lady of Mount Carmel. This is a devotional sacramental signifying the wearer's consecration to Mary and affiliation with the Carmelite Order.