The hypothesis suggests that the speakers of the MISC@1 language -LRB- PIE -RRB- lived in LOCATION@1 during the MISC@2 era , and associates the distribution of historical MISC@3 languages with the expansion during the MISC@2 revolution during the seventh and sixth millennia BC .

The Anatolian hypothesis of Proto-Indo-European origin is that the speakers of the MISC@1 language lived in LOCATION@1 during the MISC@2 era .
