[{"id":899478,"text":"nu_mu  357 MeV","data":{"start":[192.5, -87.9, 820.1],"end":[-74163.0, -16769.8, -18517.9]},"children":[],"icon":"jstree-file"}, {"id":899479,"text":"proton  60 MeV","data":{"start":[192.5, -87.9, 820.1],"end":[194.9, -90.0, 821.0]},"children":[],"icon":"jstree-file"}, {"id":899480,"text":"proton  348 MeV","data":{"start":[192.5, -87.9, 820.1],"end":[192.3, -93.1, 885.2]},"children":[],"icon":"jstree-file"}, {"id":899481,"text":"proton  108 MeV","data":{"start":[192.5, -87.9, 820.1],"end":[200.5, -83.6, 819.5]},"children":[],"icon":"jstree-file"}]