[{"id":881847,"text":"mu-  265 MeV","data":{"start":[125.0, 0.0, 192.1],"end":[128.5, 39.7, 293.8]},"children":[],"icon":"jstree-file"}, {"id":881848,"text":"neutron  156 MeV","data":{"start":[125.0, 0.0, 192.1],"end":[152.7, -23.9, 267.6]},"children":[],"icon":"jstree-file"}, {"id":881849,"text":"pi+  163 MeV","data":{"start":[125.0, 0.0, 192.1],"end":[151.3, 47.1, 193.0]},"children":[],"icon":"jstree-file"}, {"id":881850,"text":"proton  23 MeV","data":{"start":[125.0, 0.0, 192.1],"end":[124.5, 0.2, 191.8]},"children":[],"icon":"jstree-file"}]