[{"id":941961,"text":"nu_mu  490 MeV","data":{"start":[168.2, -8.0, 967.0],"end":[74163.0, -45341.8, 56528.7]},"children":[],"icon":"jstree-file"}, {"id":941962,"text":"neutron  88 MeV","data":{"start":[168.2, -8.0, 967.0],"end":[68.0, 40.8, 961.6]},"children":[],"icon":"jstree-file"}]