[{"id":832000,"text":"mu-  534 MeV","data":{"start":[125.0, -0.0, 179.1],"end":[204.4, -10.8, 384.1]},"children":[],"icon":"jstree-file"}, {"id":832001,"text":"proton  122 MeV","data":{"start":[125.0, -0.0, 179.1],"end":[114.9, 2.5, 183.3]},"children":[],"icon":"jstree-file"}]