[{"id":876697,"text":"mu-  184 MeV","data":{"start":[227.3, 45.5, 277.3],"end":[295.0, 58.4, 286.2]},"children":[],"icon":"jstree-file"}, {"id":876698,"text":"neutron  336 MeV","data":{"start":[227.3, 45.5, 277.3],"end":[590.8, -333.7, 1236.0]},"children":[],"icon":"jstree-file"}, {"id":876699,"text":"proton  30 MeV","data":{"start":[227.3, 45.5, 277.3],"end":[227.2, 46.4, 277.0]},"children":[],"icon":"jstree-file"}, {"id":876700,"text":"pi+  276 MeV","data":{"start":[227.3, 45.5, 277.3],"end":[150.0, 15.4, 334.4]},"children":[],"icon":"jstree-file"}]