The original mounts onto two little pillars pointing forward out of the bottom yoke, master feed comes in top to throttle side of splitter with the drop to calipers coming out straight down and almost next to each fork leg. It has no hydraulic activated brake light switch fitted to it.
The brake light is operated via a mechanical switch fitted to the master cylinder right at the inner end of the lever past the pivot point away from the hand area.
You can run one line to each caliper from the master by using hoses made up with two slim banjo fittings onto the single bolt into the master. They usually fit in the order of (sealing) washer, banjo, another washer, next banjo, another washer then the bolt. You may have to use a bespoke bolt to accommodate this and to make sure both hoses are open to each other to ensure the calipers are balanced for the pressure they receive.