[{"id":930693,"text":"mu-  845 MeV","data":{"start":[215.2, 91.5, 33.3],"end":[-5000.1, 10363.2, 17066.2]},"children":[],"icon":"jstree-file"}, {"id":930694,"text":"proton  547 MeV","data":{"start":[215.2, 91.5, 33.3],"end":[222.6, 77.1, 51.8]},"children":[],"icon":"jstree-file"}]