YOU SAID:

so yesterday i got a sub from subway and the bread was moldy

INTO JAPANESE

地下鉄からサブを得たので昨日、パンがカビの生えた

BACK INTO ENGLISH

So got a sub from subway yesterday, moldy bread

INTO JAPANESE

だから地下鉄昨日、かびの生えたパンからサブを得た

BACK INTO ENGLISH

So got a sub from subway yesterday, moldy bread