[{"id":771439,"text":"mu-  574 MeV","data":{"start":[125.0, 0.0, 189.8],"end":[252.8, -17.3, 407.8]},"children":[],"icon":"jstree-file"}, {"id":771440,"text":"proton  83 MeV","data":{"start":[125.0, 0.0, 189.8],"end":[120.8, 1.8, 193.3]},"children":[],"icon":"jstree-file"}]