[{"id":904046,"text":"mu-  415 MeV","data":{"start":[125.0, -0.0, 132.2],"end":[226.8, 119.1, 119.0]},"children":[],"icon":"jstree-file"}, {"id":904047,"text":"proton  241 MeV","data":{"start":[125.0, -0.0, 132.2],"end":[114.9, -16.4, 160.2]},"children":[],"icon":"jstree-file"}]