[{"id":1132652,"text":"mu-  275 MeV","data":{"start":[36.2, -17.2, 865.5],"end":[68.5, 10.2, 965.6]},"children":[],"icon":"jstree-file"}, {"id":1132653,"text":"neutron  58 MeV","data":{"start":[36.2, -17.2, 865.5],"end":[21.7, -11.9, 869.0]},"children":[],"icon":"jstree-file"}]