[{"id":1098793,"text":"e-  473 MeV","data":{"start":[125.0, 0.0, 124.3],"end":[121.0, 19.3, 130.4]},"children":[],"icon":"jstree-file"}, {"id":1098794,"text":"proton  289 MeV","data":{"start":[125.0, -0.0, 124.3],"end":[135.5, -33.8, 155.3]},"children":[],"icon":"jstree-file"}]