[{"id":"kvg:04e91-s1","start":{"x":29.25,"y":23.2}},{"id":"kvg:04e91-s2","start":{"x":15,"y":47.97}},{"id":"kvg:04e91-s3","start":{"x":50.15,"y":50.62}},{"id":"kvg:04e91-s4","start":{"x":72.25,"y":67.75}}]