[{"id":842131,"text":"e-  632 MeV","data":{"start":[125.0, 0.0, 122.0],"end":[123.8, -19.9, 146.8]},"children":[],"icon":"jstree-file"}, {"id":842132,"text":"proton  129 MeV","data":{"start":[125.0, 0.0, 122.0],"end":[132.1, 8.3, 127.5]},"children":[],"icon":"jstree-file"}]