[{"id":1,"text":"nu_e_bar 260 MeV","data":{"start":[60.0, -118.2, 172.3],"end":[-856.6, -1560.7, 3688.5]},"children":[],"icon":"jstree-file"}, {"id":2,"text":"K+ 176 MeV","data":{"start":[60.0, -118.2, 172.3],"end":[59.1, -106.9, 141.9]},"children":[{"id":10,"text":"nu_mu 235 MeV","data":{"start":[59.1, -106.9, 141.9],"end":[3609.7, -2258.3, 2960.8]},"children":[],"icon":"jstree-file"},{"id":11,"text":"mu+ 152 MeV","data":{"start":[59.1, -106.9, 141.9],"end":[24.2, -79.9, 114.0]},"children":[{"id":31,"text":"nu_mu_bar 25 MeV","data":{"start":[24.2, -79.9, 114.0],"end":[-786.8, -3908.8, -91.2]},"children":[],"icon":"jstree-file"},{"id":32,"text":"nu_e 35 MeV","data":{"start":[24.2, -79.9, 114.0],"end":[-2609.6, 299.6, 3688.5]},"children":[],"icon":"jstree-file"},{"id":33,"text":"e+ 43 MeV","data":{"start":[24.2, -79.9, 114.0],"end":[28.4, -78.7, 114.2]},"children":[{"id":40,"text":"gamma 30 MeV","data":{"start":[24.5, -79.7, 113.8],"end":[26.3, -78.1, 112.1]},"children":[{"id":89,"text":"e- 21 MeV","data":{"start":[26.3, -78.1, 112.1],"end":[33.2, -74.5, 111.2]},"children":[],"icon":"jstree-file"},{"id":90,"text":"e+ 7 MeV","data":{"start":[26.3, -78.1, 112.1],"end":[27.2, -75.9, 110.4]},"children":[],"icon":"jstree-file"}]}]}]}]}]