[{"id":1047653,"text":"mu-  980 MeV","data":{"start":[175.4, -34.2, 853.8],"end":[442.3, 57.8, 1296.1]},"children":[],"icon":"jstree-file"}, {"id":1047654,"text":"proton  113 MeV","data":{"start":[175.4, -34.2, 853.8],"end":[167.6, -37.7, 858.7]},"children":[],"icon":"jstree-file"}]