and Reu lived two hundred and seven years after he became the father of Serug, and he had [other] sons and daughters.
and Reu lived after he begat Serug two hundred and seven years, and begat sons and daughters.
And Reu lived after Serug was born 207 years and had other sons and daughters.
After Serug was born, Reu lived 207 years; he had other sons and daughters.
Likewise, after he conceived Serug, Reu lived for two hundred and seven years, and he conceived sons and daughters.