[{"id":1058769,"text":"mu-  514 MeV","data":{"start":[102.0, -95.9, 48.4],"end":[532.2, -534.4, 481.8]},"children":[],"icon":"jstree-file"}, {"id":1058770,"text":"proton  260 MeV","data":{"start":[102.0, -95.9, 48.4],"end":[85.9, -90.4, 64.7]},"children":[],"icon":"jstree-file"}]