{"name":"국내 여행","sense_no":663104,"children":[{"name":"상위어","children":[{"name":"여행","sense_no":"228869","group":"keyword1_depth_etc"}],"group":"keyword1_depth2"},{"name":"본말/준말","children":[],"group":"keyword2_depth2"},{"name":"비슷한말","children":[],"group":"keyword3_depth2"},{"name":"참고 어휘","children":[{"name":"국외 여행","sense_no":"663103","group":"keyword4_depth_etc"},{"name":"해외-여행","sense_no":"366063","group":"keyword4_depth_etc"}],"group":"keyword4_depth2"},{"name":"하위어","children":[],"group":"keyword5_depth2"},{"name":"낮춤말","children":[],"group":"keyword6_depth2"},{"name":"반대말","children":[],"group":"keyword7_depth2"},{"name":"높임말","children":[],"group":"keyword8_depth2"}],"group":"center_depth1"}