[{"id":986981,"text":"mu-  410 MeV","data":{"start":[242.0, 75.5, 755.5],"end":[813.1, -194.4, 887.7]},"children":[],"icon":"jstree-file"}, {"id":986982,"text":"proton  194 MeV","data":{"start":[242.0, 75.5, 755.5],"end":[237.5, 96.6, 766.6]},"children":[],"icon":"jstree-file"}]