[{"id":935059,"text":"mu-  444 MeV","data":{"start":[125.0, -0.0, 140.1],"end":[259.5, 32.3, 261.6]},"children":[],"icon":"jstree-file"}, {"id":935060,"text":"proton  212 MeV","data":{"start":[125.0, -0.0, 140.1],"end":[102.3, 1.8, 157.8]},"children":[],"icon":"jstree-file"}]