[{"id":911485,"text":"mu-  530 MeV","data":{"start":[78.0, 69.4, 898.8],"end":[-132.0, 169.6, 1239.4]},"children":[],"icon":"jstree-file"}, {"id":911486,"text":"proton  215 MeV","data":{"start":[78.0, 69.4, 898.8],"end":[98.5, 54.2, 914.3]},"children":[],"icon":"jstree-file"}, {"id":911487,"text":"pi0  803 MeV","data":{"start":[78.0, 69.4, 898.8],"end":[78.0, 69.4, 898.8]},"children":[],"icon":"jstree-file"}]