(1) 3-1-see-Pred cat-Erg. "The cat sees me." (2) 3-1-see-Pred cat-Abs 3-small-Erg. "The small cat sees me." (3) 3-1-see-Pred cat-Abs 3-small-Dat 1-3-Ret-give-Erg food-Abs. "The small cat I gave the food to sees me." In the examples, the head of a relative clause is marked for its case within the relative clause; the verb of the relative clause is marked for the case within the matrix. Are there any natlangs which work this way? What about languages with case marking and internally headed relative clauses?