[{"id":1069497,"text":"mu-  601 MeV","data":{"start":[125.0, -0.0, 135.8],"end":[252.1, 109.7, 345.3]},"children":[],"icon":"jstree-file"}, {"id":1069498,"text":"proton  56 MeV","data":{"start":[125.0, -0.0, 135.8],"end":[123.2, -1.7, 137.2]},"children":[],"icon":"jstree-file"}]