Translation of "Shredding" in Korean

Just beside their house is a shed where they’ve been shredding the leaves,

집 바로 옆에는 코카잎을 빻는 헛간이 있는데

To get free, I had to get clear on exactly what contract I was shredding.

자유로워지기 위해 제가 갈가리 찢고 있는 계약이 뭔지 확실히 해야 했어요.