[{"id":1360456,"text":"mu-  1026 MeV","data":{"start":[226.3, 74.2, 170.3],"end":[135.9, -76.1, 586.8]},"children":[],"icon":"jstree-file"}, {"id":1360457,"text":"proton  15 MeV","data":{"start":[226.3, 74.2, 170.3],"end":[226.4, 74.4, 170.4]},"children":[],"icon":"jstree-file"}]