[{"id":1203746,"text":"mu-  575 MeV","data":{"start":[125.0, -0.0, 197.6],"end":[258.4, 81.0, 390.5]},"children":[],"icon":"jstree-file"}, {"id":1203748,"text":"proton  11 MeV","data":{"start":[125.0, -0.0, 197.6],"end":[124.9, -0.1, 197.7]},"children":[],"icon":"jstree-file"}]