{"name":"상부^삼각^행렬","sense_no":1126444,"children":[{"name":"상위어","children":[{"name":"행렬","sense_no":"59124","group":"keyword1_depth_etc"}],"group":"keyword1_depth2"},{"name":"본말/준말","children":[],"group":"keyword2_depth2"},{"name":"비슷한말","children":[{"name":"상삼각^행렬","sense_no":"877988","group":"keyword3_depth_etc"},{"name":"위^삼각^행렬","sense_no":"877987","group":"keyword3_depth_etc"}],"group":"keyword3_depth2"},{"name":"참고 어휘","children":[{"name":"하부^삼각^행렬","sense_no":"1126442","group":"keyword4_depth_etc"},{"name":"하삼각^행렬","sense_no":"1044929","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"}