YOU SAID:
PETA the horse is here
INTO JAPANESE
PETA 馬がやってきた
BACK INTO ENGLISH
PETA Horses have arrived
INTO JAPANESE
PETAの馬がやってきた
BACK INTO ENGLISH
PETA's horse has arrived
INTO JAPANESE
PETAの馬がやってきた
BACK INTO ENGLISH
PETA's horse has arrived
That didn't even make that much sense in English.