一方では...他方では => On the one hand N2
Compare
… 方 => the way to do something N4
Description
この / その / あの => this / that N5
Spatial relations
より~の[方「ほう」]が~ => B is more C than A N4
Comparisons
一方だ => more and more; continue to ~ N2
...ところのN => But... N3
Explain
一方 => on one hand, on the other hand; although ~ (conjunction) N2
のことだから => because; since ~ N2
... のところ => now, this time, recently N3
Time
…だけのことだ => That's all, just... N2
Position, perspective
ことこのうえない => the most of all; the best; nothing is ... N2
Emphasis on degree
...まで (のこと) だ => only; just; nothing else N1
Determination, decision