Warning: Unrecognized line format: digraph campus {
Exception Thrown: java.lang.IllegalArgumentException: Invalid edge label format (missing [label=): "Memorial Union" -> "Science Hall" [seconds=105.8];
java.lang.IllegalArgumentException: Invalid edge label format (missing [label=): "Memorial Union" -> "Science Hall" [seconds=105.8];
	at Backend.loadGraphData(Backend.java:56)
	at WebApp.createWorkingFrontend(WebApp.java:116)
	at WebApp.handleSingleResponse(WebApp.java:173)
	at WebApp.main(WebApp.java:47)