{"text_format":"3","workbook":"xls","n_sheets":2,"sheets":["2024년5월~6월","Sheet1"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"2024년5월~6월","index":0,"n_rows":5,"n_cols":8,"rows_kept":5,"merged":[[0,0,0,7]],"flags":["formulas_cached_only"]}
["2025년 업무추진비 집행내역(6~9월)"]
[]
["업무추진비: 맑은물관리사업소",{"$nulls":6},"(단위 : 원)"]
["사용자","일시","장소","집행목적","대상인원수","금액","결제방법","비목"]
[null,null,"내","용","없","음"]

{"sheet":"Sheet1","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}