[{"id":932293,"text":"mu-  602 MeV","data":{"start":[125.0, -0.0, 114.7],"end":[257.7, 53.7, 341.6]},"children":[],"icon":"jstree-file"}, {"id":932294,"text":"proton  54 MeV","data":{"start":[125.0, -0.0, 114.7],"end":[122.6, -0.7, 115.8]},"children":[],"icon":"jstree-file"}]