; zonked_simples <- mapBagM zonkWantedEvVar simple_wanted
; let qtvs = findQuantifiedTyVars apply_mr zonked_simples zonked_tau_tvs gbl_tvs
(bound, free) | apply_mr = (emptyBag, zonked_simples)
; zonked_simples <- mapBagM zonkWantedEvVar simple_wanted
; let qtvs = findQuantifiedTyVars apply_mr zonked_simples zonked_tau_tvs gbl_tvs
(bound, free) | apply_mr = (emptyBag, zonked_simples)