[{"id":993204,"text":"mu-  612 MeV","data":{"start":[125.0, 0.0, 125.4],"end":[173.1, -130.2, 321.9]},"children":[],"icon":"jstree-file"}, {"id":993205,"text":"proton  44 MeV","data":{"start":[125.0, 0.0, 125.4],"end":[124.7, 1.6, 126.4]},"children":[],"icon":"jstree-file"}]