Discalced Carmelites
The Discalced Carmelites , known officially as the Order of the Discalced Carmelites of the Blessed Virgin Mary of Mount Carmel or the Order of Discalced Carmelites ( ; abbrev . : O . C . D . ) , is a Catholic mendicant order with roots in the eremitic tradition of the Desert Fathers and Mothers . 
<triplet> Discalced Carmelites <subj> mendicant order <obj> instance of