一方では...他方では => On the one hand N2
Compare
… 方 => the way to do something N4
Description
[捲「まく」]る => To do A a lot/incessantly N1
Degree/ Level/Amount
一方だ => more and more; continue to ~ N2
ままになる => Just let... N4
Continuous
からつくる/でつくる => made from; made with N4
~きわまる/きわまりない(~極まる/極まりない)      => extremely; very ~ N1
てくる => to start ~ N4
Situation
ままにする => as, to do as ~ N4
Continuous
...まもなく => soon; shortly; before long N3
Short period of time
まもなく => soon; shortly; before long N3
Short period of time
てくる => Already... now (Appearance) N4
Situation