at Firstname's party
at Firstname party
prep adj n
at firstname's party ?
æ t WORD_BOUNDARY f ɜː s t n eɪ m z WORD_BOUNDARY p ɑː ɹ ɾ i WORD_BOUNDARY
a t WORD_BOUNDARY f i r s t n a m e ' s WORD_BOUNDARY p a r t y WORD_BOUNDARY