[{"id":921636,"text":"mu-  649 MeV","data":{"start":[125.0, -0.0, 147.8],"end":[182.6, 118.1, 382.9]},"children":[],"icon":"jstree-file"}, {"id":921637,"text":"proton  12 MeV","data":{"start":[125.0, -0.0, 147.8],"end":[124.8, -0.1, 147.8]},"children":[],"icon":"jstree-file"}]