Where Should Pendant Lighting Hang Over The Island Need Help With Spacing Of Pendant Lighting?

Need help with spacing of pendant lighting? - where should pendant lighting hang over the island

I have 2 trailers alpha G68Pk. The diameter is 3 1 / 2 inches x 7 inches. Has 16 bulbs in MR. My Peninsula is 57 centimeters long and the wall, I have a closet above extends to the wall. When the 2 trailers that are centered on the length of the peninsula, or "free space"? Where can I save?

Moreover, the width of the peninsula, 36 inches. When I pull both on the ceiling 15 cm from the edge of the overhang, where the chairs, bar not on the street outside the cabinet. Focus is not the width of the peninsula on a strange feeling?