[{"id":897281,"text":"e-  174 MeV","data":{"start":[125.0, 0.0, 124.3],"end":[101.5, 1.8, 107.5]},"children":[],"icon":"jstree-file"}, {"id":897282,"text":"proton  459 MeV","data":{"start":[125.0, 0.0, 124.3],"end":[154.0, 24.6, 201.3]},"children":[],"icon":"jstree-file"}, {"id":897283,"text":"pi0  22 MeV","data":{"start":[125.0, -0.0, 124.3],"end":[125.0, -0.0, 124.3]},"children":[],"icon":"jstree-file"}]