[{"id":1144176,"text":"mu-  256 MeV","data":{"start":[125.0, 0.0, 177.9],"end":[62.0, 57.4, 230.3]},"children":[],"icon":"jstree-file"}, {"id":1144177,"text":"proton  276 MeV","data":{"start":[125.0, 0.0, 177.9],"end":[130.3, -12.1, 208.6]},"children":[],"icon":"jstree-file"}, {"id":1144178,"text":"pi+  2 MeV","data":{"start":[125.0, 0.0, 177.9],"end":[125.0, -0.0, 177.9]},"children":[],"icon":"jstree-file"}, {"id":1144179,"text":"proton  10 MeV","data":{"start":[125.0, 0.0, 177.9],"end":[125.0, -0.0, 178.0]},"children":[],"icon":"jstree-file"}]