Edited to try to capture Todd’s comments.

A.  1 Know ye not, brethren, (for I speak to them that know the law,) how that the law hath dominion over a man (person) as long as he liveth?

B. a. 2 For the woman which hath an husband is bound by the law to her husband so long as he liveth;

b.  but if the husband be dead, she is loosed from the law of her husband.

a’. 3 So then if, while her husband liveth, she be married to another man, she shall be called an adulteress:

b’.  but if her husband be dead, she is free from that law; so that she is no adulteress, though she be married to another man.

b”.  ye also are become dead to the law by the body of Christ; that ye should be married to another, even to him who is raised from the dead, that we should bring forth fruit unto God.

a”. 5  For when we were in the flesh, the motions of sins, which were by the law, did work in our members to bring forth fruit unto death.

B’. 6 But now we are delivered from the law, that being dead wherein we were held;

A’. that we should serve in newness of spirit, and not in the oldness of the letter.