[{"id":1,"text":"nu_e_bar  318 MeV","data":{"start":[-198.6, -189.2, 9.3],"end":[-269.3, -789.8, -3688.5]},"children":[],"icon":"jstree-file"}, {"id":2,"text":"K+  83 MeV","data":{"start":[-198.6, -189.2, 9.3],"end":[-196.9, -197.1, 14.1]},"children":[{"id":10,"text":"nu_mu  235 MeV","data":{"start":[-196.9, -197.1, 14.1],"end":[-2839.5, -1190.0, -3688.5]},"children":[],"icon":"jstree-file"},{"id":11,"text":"mu+  152 MeV","data":{"start":[-196.9, -197.1, 14.1],"end":[-173.0, -178.3, 57.2]},"children":[{"id":34,"text":"nu_mu_bar  34 MeV","data":{"start":[-173.0, -178.3, 57.2],"end":[-3609.7, 3483.3, 1174.4]},"children":[],"icon":"jstree-file"},{"id":35,"text":"nu_e  30 MeV","data":{"start":[-173.0, -178.3, 57.2],"end":[3609.7, 1788.9, -772.0]},"children":[],"icon":"jstree-file"},{"id":36,"text":"e+  38 MeV","data":{"start":[-173.0, -178.3, 57.2],"end":[-175.3, -191.3, 50.9]},"children":[],"icon":"jstree-file"}]}]}, {"id":3,"text":"proton  24 MeV","data":{"start":[-198.6, -189.2, 9.3],"end":[-199.1, -188.8, 9.4]},"children":[],"icon":"jstree-file"}, {"id":4,"text":"neutron  10 MeV","data":{"start":[-198.6, -189.2, 9.3],"end":[-198.0, -188.8, 11.3]},"children":[],"icon":"jstree-file"}]