[{"id":835867,"text":"mu-  315 MeV","data":{"start":[125.0, -0.0, 111.7],"end":[21.8, 59.7, 59.6]},"children":[],"icon":"jstree-file"}, {"id":835868,"text":"proton  341 MeV","data":{"start":[125.0, -0.0, 111.7],"end":[153.0, -20.0, 165.2]},"children":[],"icon":"jstree-file"}]