PERSON@1 `` Abby '' PERSON@2 and PERSON@3 `` Britty '' PERSON@4 -LRB- born March NUMBER@1 , NUMBER@2 , ORGANIZATION@1 , LOCATION@1 , LOCATION@2 -RRB- , are highly symmetric dicephalic parapagus conjoined twins , and further , tribrachius , bipedus .

PERSON@1 and PERSON@5 -LRB- born March NUMBER@1 , NUMBER@2 in LOCATION@1 , LOCATION@2 -RRB- are conjoined twins with mostly one body and two heads .
