[{"id":1127057,"text":"mu-  878 MeV","data":{"start":[133.4, 65.1, 349.9],"end":[74.4, -17.7, 741.7]},"children":[],"icon":"jstree-file"}, {"id":1127058,"text":"neutron  72 MeV","data":{"start":[133.4, 65.1, 349.9],"end":[144.8, 82.1, 330.0]},"children":[],"icon":"jstree-file"}]