{"name":"이옥살산^이철","sense_no":593480,"children":[{"name":"상위어","children":[],"group":"keyword1_depth2"},{"name":"본말/준말","children":[],"group":"keyword2_depth2"},{"name":"비슷한말","children":[{"name":"수산^산화^철","sense_no":"203740","group":"keyword3_depth_etc"},{"name":"수산^제이철","sense_no":"203968","group":"keyword3_depth_etc"},{"name":"옥살산^제이철","sense_no":"235012","group":"keyword3_depth_etc"}],"group":"keyword3_depth2"},{"name":"참고 어휘","children":[],"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"}