[{"id":784981,"text":"nu_mu  1117 MeV","data":{"start":[113.4, -61.7, 98.5],"end":[57402.6, 8406.2, 74163.0]},"children":[],"icon":"jstree-file"}, {"id":784982,"text":"proton  2108 MeV","data":{"start":[113.4, -61.7, 98.5],"end":[103.2, -69.0, 131.9]},"children":[],"icon":"jstree-file"}, {"id":784983,"text":"pi-  762 MeV","data":{"start":[113.4, -61.7, 98.5],"end":[106.4, 11.5, 170.3]},"children":[],"icon":"jstree-file"}]