{"text_format":"3","workbook":"xls","n_sheets":2,"sheets":["Sheet1","Sheet3"],"not_rendered":{"images":1,"external_links":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":3,"n_cols":1,"rows_kept":3,"merged":[[0,0,0,12],[2,0,2,12]],"flags":["formulas_cached_only"]}
["위     치     도"]
[]
["   설치위치 : 예천군 용문면 성현리 게이트볼장 입구"]

{"sheet":"Sheet3","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}