[{"id":1004774,"text":"e-  680 MeV","data":{"start":[125.0, -0.0, 190.7],"end":[147.5, 10.6, 231.6]},"children":[],"icon":"jstree-file"}, {"id":1004775,"text":"proton  82 MeV","data":{"start":[125.0, -0.0, 190.7],"end":[120.6, -1.5, 193.8]},"children":[],"icon":"jstree-file"}]