x1=k1 (event) is the instance/recurrence/repetition of x2=c1 producing x3=c2 [product] by process x4=c3 for the x5=k3rd time.
This definition first follows the principle of using «-ke'u» to prepend a repetition/instance (k1) place and changing the definition such that it's as though the ‘re-’ prefix in English were added (and appending k3; the k2 can apply to the producing as a whole). lujvo construction can have more flexibility than always following a similar constraint, but this definition consistently follows this principle. See also: «fukpra» (reproduce).