[{"id":921558,"text":"mu-  505 MeV","data":{"start":[125.0, -0.0, 199.2],"end":[30.8, -35.9, 365.6]},"children":[],"icon":"jstree-file"}, {"id":921559,"text":"proton  74 MeV","data":{"start":[125.0, -0.0, 199.2],"end":[126.1, 0.1, 203.7]},"children":[],"icon":"jstree-file"}, {"id":921560,"text":"proton  118 MeV","data":{"start":[125.0, -0.0, 199.2],"end":[126.3, 9.7, 195.8]},"children":[],"icon":"jstree-file"}]