Receipt OCR text:
1 MILK PASTRY ROLL 9,000
1 CARAMEL PASTRY 12,000
TOTAL 21,000
CASH 50,000
CHANGE 29,000

Extracted structured data:
menu: nm: MILK PASTRY ROLL
cnt: 1
price: 9,000
nm: CARAMEL PASTRY
cnt: 1
price: 12,000
total: total_price: 21,000
cashprice: 50,000
changeprice: 29,000