[{"id":1031623,"text":"mu-  609 MeV","data":{"start":[0.5, -81.4, 84.0],"end":[330.2, -570.0, 462.0]},"children":[],"icon":"jstree-file"}, {"id":1031624,"text":"proton  138 MeV","data":{"start":[0.5, -81.4, 84.0],"end":[-4.7, -72.2, 93.0]},"children":[],"icon":"jstree-file"}, {"id":1031625,"text":"neutron  52 MeV","data":{"start":[0.5, -81.4, 84.0],"end":[-648.2, 313.4, 587.2]},"children":[],"icon":"jstree-file"}, {"id":1031626,"text":"pi+  2 MeV","data":{"start":[0.5, -81.4, 84.0],"end":[0.5, -81.5, 84.0]},"children":[],"icon":"jstree-file"}]