[{"id":1075864,"text":"mu-  1279 MeV","data":{"start":[109.0, 105.3, 114.7],"end":[49.8, 65.5, 682.5]},"children":[],"icon":"jstree-file"}, {"id":1075866,"text":"proton  31 MeV","data":{"start":[109.0, 105.3, 114.7],"end":[109.8, 104.7, 115.0]},"children":[],"icon":"jstree-file"}]