In The 1st scenario, the clause that starts off with "on the other hand" can not be swapped with the first clause; in the 2nd case this can be done without alter of meaning: Within an extract from the Christmas Carol, Scrooge is explained using the metaphor a decent-fisted hand https://buyfavoritesdisposables.com/product/outer-space-gummy-%f0%9f%a7%b8-live-sugar-blend/