[{"id":1114715,"text":"mu-  159 MeV","data":{"start":[5.1, -67.2, 857.0],"end":[16.8, -122.4, 851.2]},"children":[],"icon":"jstree-file"}, {"id":1114716,"text":"proton  294 MeV","data":{"start":[5.1, -67.2, 857.0],"end":[7.2, -58.5, 906.3]},"children":[],"icon":"jstree-file"}, {"id":1114717,"text":"pi+  107 MeV","data":{"start":[5.1, -67.2, 857.0],"end":[-19.8, -54.8, 864.8]},"children":[],"icon":"jstree-file"}]