Can you explain what the "with "Medication" OrderMedication2" is referring to in the More than One Order logic listed below?

Does this mean that a patient would have to have 2 medication orders with one of the orders having a number of refills > = 1?  Or will one order with a number of refills > = 1 be considered OrderMedication1 and OrderMedication2?

"Medication" OrderMedication1

  with "Medication" OrderMedication2

    such that ( OrderMedication1.authorDatetime during "Measurement Period"

        and OrderMedication1.refills >= 1

    )

      or ( date from OrderMedication1.authorDatetime !~ date from OrderMedication2.authorDatetime

          and OrderMedication1.authorDatetime during "Measurement Period"

          and OrderMedication2.authorDatetime during "Measurement Period"

      )

  return OrderMedication1