YOU SAID:

i went to a party and punched the first person i saw

INTO JAPANESE

パーティーに行って、初めて会った人を殴った

BACK INTO ENGLISH

I went to a party and punched the first person I met

INTO JAPANESE

パーティーに行って、初めて会った人を殴った

BACK INTO ENGLISH

I went to a party and punched the first person I met