The LV frame entry of the lemma dico ("to say") linked to this occurrence reflects the active form of the clause: "[they] say wise those who arrange things correctly".
the frame entry for this occurrence of dico has a valency frame that includes three frame slots, and their corresponding frame attributes, as follows: (1) a generic Actor (ACT); (2) a Patient (PAT) expressed by a pronoun: "those (who arrange things correctly)"; (3) an Effect (EFF: functor assigned to obligatory predicative complements): "wise".