[{"id":804558,"text":"mu-  624 MeV","data":{"start":[125.0, -0.0, 195.7],"end":[34.4, 55.4, 453.4]},"children":[],"icon":"jstree-file"}, {"id":804559,"text":"proton  19 MeV","data":{"start":[125.0, -0.0, 195.7],"end":[125.0, -0.2, 196.1]},"children":[],"icon":"jstree-file"}]