(
    (orel 
        (tuple 
            (
                (Source int) 
                (Target int) 
                (NextJunct int) 
                (ViaSect int) 
                (NetDist real))) 
        (Source)) 
    (
        (1 2 2 1 0.0004721020699988192) 
        (1 1 1 -1 0.0) 
        (2 1 1 1 0.0004721020699988192) 
        (2 4 4 2 0.002563649675804109) 
        (2 7 7 7 0.00333622640549804) 
        (2 2 2 -1 0.0) 
        (3 5 5 3 0.002080410994468193) 
        (3 3 3 -1 0.0) 
        (4 2 2 2 0.002563649675804109) 
        (4 9 9 4 0.001814409967658783) 
        (4 6 6 6 0.001081408268866358) 
        (4 4 4 -1 0.0) 
        (5 3 3 3 0.002080410994468193) 
        (5 7 7 8 0.0009282805269771643) 
        (5 10 10 11 0.002251502776166093) 
        (5 5 5 -1 0.0) 
        (6 4 4 6 0.001081408268866358) 
        (6 6 6 -1 0.0) 
        (7 5 5 5 0.0009410334719115398) 
        (7 2 2 7 0.00333622640549804) 
        (7 11 11 12 0.001775620350022995) 
        (7 7 7 -1 0.0) 
        (8 9 9 9 0.0008467358711228076) 
        (8 8 8 -1 0.0) 
        (9 4 4 4 0.001814409967658783) 
        (9 8 8 9 0.0008467358711228076) 
        (9 12 12 10 0.0007488900188309753) 
        (9 9 9 -1 0.0) 
        (10 5 5 11 0.002251502776166093) 
        (10 10 10 -1 0.0) 
        (11 7 7 12 0.001775620350022995) 
        (11 12 12 13 0.0008174762031899241) 
        (11 13 13 15 0.001707788472795297) 
        (11 11 11 -1 0.0) 
        (12 9 9 10 0.0007488900188309753) 
        (12 11 11 13 0.0008174762031899241) 
        (12 14 14 14 0.001844904851348598) 
        (12 12 12 -1 0.0) 
        (13 11 11 15 0.001707788472795297) 
        (13 14 14 16 0.0008458556200651723) 
        (13 16 16 18 0.006243073675276229) 
        (13 13 13 -1 0.0) 
        (14 12 12 14 0.001844904851348598) 
        (14 13 13 16 0.0008458556200651723) 
        (14 15 15 17 0.003280775199192672) 
        (14 14 14 -1 0.0) 
        (15 14 14 17 0.003280775199192672) 
        (15 15 15 -1 0.0) 
        (16 13 13 18 0.006243073675276229) 
        (16 16 16 -1 0.0)))