[{"id":1121883,"text":"mu-  688 MeV","data":{"start":[53.4, 27.7, 415.4],"end":[252.1, 32.0, 646.7]},"children":[],"icon":"jstree-file"}, {"id":1121884,"text":"proton  224 MeV","data":{"start":[53.4, 27.7, 415.4],"end":[36.9, 22.9, 441.8]},"children":[],"icon":"jstree-file"}, {"id":1121885,"text":"pi+  59 MeV","data":{"start":[53.4, 27.7, 415.4],"end":[48.3, 37.1, 420.4]},"children":[],"icon":"jstree-file"}]