[{"id":1047054,"text":"mu-  511 MeV","data":{"start":[125.0, 0.0, 186.2],"end":[-25.6, 32.7, 350.0]},"children":[],"icon":"jstree-file"}, {"id":1047055,"text":"proton  104 MeV","data":{"start":[125.0, 0.0, 186.2],"end":[126.0, -0.3, 186.9]},"children":[],"icon":"jstree-file"}]