[{"id":1056724,"text":"mu-  483 MeV","data":{"start":[125.0, -0.0, 178.7],"end":[242.5, -45.3, 344.3]},"children":[],"icon":"jstree-file"}, {"id":1056725,"text":"proton  174 MeV","data":{"start":[125.0, -0.0, 178.7],"end":[112.1, 6.0, 193.7]},"children":[],"icon":"jstree-file"}]