[{"id":1416549,"text":"mu-  389 MeV","data":{"start":[125.0, -0.0, 120.1],"end":[-11.8, 3.7, 212.7]},"children":[],"icon":"jstree-file"}, {"id":1416550,"text":"proton  267 MeV","data":{"start":[125.0, -0.0, 120.1],"end":[127.5, -0.3, 122.3]},"children":[],"icon":"jstree-file"}]