[{"id":937047,"text":"mu-  318 MeV","data":{"start":[125.0, -0.0, 146.3],"end":[151.7, 16.4, 275.2]},"children":[],"icon":"jstree-file"}, {"id":937048,"text":"proton  41 MeV","data":{"start":[125.0, -0.0, 146.3],"end":[125.0, 0.3, 146.6]},"children":[],"icon":"jstree-file"}, {"id":937049,"text":"pi+  188 MeV","data":{"start":[125.0, -0.0, 146.3],"end":[118.3, -15.3, 160.9]},"children":[],"icon":"jstree-file"}]