[{"id":0,"text":"nu_mu_bar  1101.5 MeV","data":{"traj_x":[404.2, -85.1],"traj_y":[-169.3, -235.4],"traj_z":[1277.4, 1198.7],"start":[404.2, -169.3, 1277.4],"end":[-85.1, -235.4, 1198.7]},"children":[{"id":1,"text":"nu_mu_bar  426 MeV","data":{"traj_x":[-85.1,-348.5,-348.8,-378.4,-379.7,-379.7,-459.7,-459.7,-559.7,-609.7,-3609.7],
"traj_y":[-235.4,-241.0,-241.0,-241.7,-241.7,-241.7,-243.4,-243.4,-245.6,-246.6,-310.9],
"traj_z":[1198.7,1393.5,1393.7,1415.6,1416.5,1416.5,1475.7,1475.7,1549.6,1586.6,3805.1],
"start":[-85.1, -235.4, 1198.7],"end":[-3609.7, -310.9, 3805.1]},"children":[],"icon":"jstree-file"},{"id":4,"text":"neutron  54 MeV","data":{"traj_x":[-85.1,-85.8],
"traj_y":[-235.4,-236.9],
"traj_z":[1198.7,1197.5],
"start":[-85.1, -235.4, 1198.7],"end":[-85.8, -236.9, 1197.5]},"children":[],"icon":"jstree-file"},{"id":6,"text":"neutron  60 MeV","data":{"traj_x":[-85.1,-83.6,-80.7,-77.5,-77.1,-75.1,-70.7,-68.7],
"traj_y":[-235.4,-231.0,-202.6,-191.6,-190.7,-187.7,-172.0,-164.7],
"traj_z":[1198.7,1196.9,1176.3,1172.2,1172.0,1171.8,1170.7,1170.0],
"start":[-85.1, -235.4, 1198.7],"end":[-68.7, -164.7, 1170.0]},"children":[],"icon":"jstree-file"},{"id":7,"text":"pi0  347 MeV","data":{"traj_x":[-85.1,-85.1],
"traj_y":[-235.4,-235.4],
"traj_z":[1198.7,1198.7],
"start":[-85.1, -235.4, 1198.7],"end":[-85.1, -235.4, 1198.7]},"children":[{"id":8,"text":"gamma  218 MeV","data":{"traj_x":[-85.1,-199.2],
"traj_y":[-235.4,-222.9],
"traj_z":[1198.7,1183.0],
"start":[-85.1, -235.4, 1198.7],"end":[-199.2, -222.9, 1183.0]},"children":[],"icon":"jstree-file"},{"id":9,"text":"gamma  263 MeV","data":{"traj_x":[-85.1,-112.0],
"traj_y":[-235.4,-248.9],
"traj_z":[1198.7,1195.1],
"start":[-85.1, -235.4, 1198.7],"end":[-112.0, -248.9, 1195.1]},"children":[],"icon":"jstree-file"}]}]}]