[{"id":1,"text":"e-  76 MeV","data":{"start":[200.0, 300.0, 100.0],"end":[192.7, 300.3, 141.8]},"children":[],"icon":"jstree-file"}, {"id":2,"text":"proton  232 MeV","data":{"start":[200.0, 300.0, 100.0],"end":[212.6, 309.3, 113.5]},"children":[{"id":12,"text":"proton  10 MeV","data":{"start":[212.6, 309.3, 113.5],"end":[212.1, 311.9, 120.4]},"children":[],"icon":"jstree-file"},{"id":13,"text":"proton  88 MeV","data":{"start":[212.6, 309.3, 113.5],"end":[215.2, 308.8, 115.2]},"children":[],"icon":"jstree-file"},{"id":14,"text":"gamma  6 MeV","data":{"start":[212.6, 309.3, 113.5],"end":[201.9, 306.2, 112.2]},"children":[],"icon":"jstree-file"}]}]