[{"id":1198061,"text":"mu-  513 MeV","data":{"start":[125.0, 0.0, 160.4],"end":[-36.2, 90.5, 278.4]},"children":[],"icon":"jstree-file"}, {"id":1198062,"text":"proton  144 MeV","data":{"start":[125.0, 0.0, 160.4],"end":[132.9, -5.8, 171.3]},"children":[],"icon":"jstree-file"}]