[{"id":969413,"text":"e-  292 MeV","data":{"start":[125.0, 0.0, 133.3],"end":[115.0, -30.2, 129.5]},"children":[],"icon":"jstree-file"}, {"id":969414,"text":"proton  312 MeV","data":{"start":[125.0, 0.0, 133.3],"end":[125.0, 3.9, 142.9]},"children":[],"icon":"jstree-file"}, {"id":969415,"text":"pi0  52 MeV","data":{"start":[125.0, 0.0, 133.3],"end":[125.0, -0.0, 133.3]},"children":[],"icon":"jstree-file"}]