Swarovski Infinity Shamballa Bracelet Kit

I'm unable to complete this kit because the instructions are vague. In Step 2: "Take another 2ft section of the cord and...infinity so that there is 1 on each side and be..." The words are cut off and there are no diagrams to help the process. "Right cord over center cords and under left cord, left cord under center cords and up through the loop and pull tight." I have no clue what this means.