[{"id":1045773,"text":"mu-  111 MeV","data":{"start":[45.2, 42.6, 626.8],"end":[23.7, 20.6, 644.5]},"children":[],"icon":"jstree-file"}, {"id":1045775,"text":"proton  13 MeV","data":{"start":[45.2, 42.6, 626.8],"end":[45.4, 42.6, 626.7]},"children":[],"icon":"jstree-file"}]