[{"id":961076,"text":"mu-  242 MeV","data":{"start":[237.2, -16.4, 850.7],"end":[271.8, -96.5, 887.9]},"children":[],"icon":"jstree-file"}, {"id":961077,"text":"proton  347 MeV","data":{"start":[237.2, -16.4, 850.7],"end":[226.2, -15.2, 880.2]},"children":[],"icon":"jstree-file"}, {"id":961078,"text":"pi0  99 MeV","data":{"start":[237.2, -16.4, 850.7],"end":[237.2, -16.4, 850.7]},"children":[],"icon":"jstree-file"}]