Complex sentence: There many recognized breeds of domestic goat "(Capra aegagrus hircus)", and goat breeds (especially dairy goats) are some of the oldest defined breeds for which breed standards and records of have been kept.
Split into simpler sentences: There many recognized breeds of domestic goat "(Capra aegagrus hircus)". Goat breeds (especially dairy goats) are some of the oldest defined breeds for which breed standards and records of have been kept.