To fill a Gap — Persuasion

To fill a Gap 1
Insert the Thing that caused it-
Block it up
With Other-and 'twill yawn the more-
You cannot solder an Abyss
With Air.
(F.647/J.546)
[1] Gap:: a difference in opinion, a dispute.
[2] Thing, caused:: the cause of that dispute.
[4] Other:: using other arguments will enlarge the dispute.
[5] solder an Abyss:: to amend a great dispute.
[6] Air:: an assumed, hypocritical manner.