と[言「い」]わせれば => On the view of N1
Based/focused/depending on
かたわら => While doing A, (B) N1
Information, Report
ていられない => Cannot continue to A N2
Needs, Requirements
ずにはいられない/ないではいられない => Can't help but A; A is unavoidable N2
Will, Decision, “Doing”
かかわらず/かかわりなく => Even though A, Regardless of A; without relation to A N2
Based, Focused, Depending on
とみられる => It is thought/said to (be) A N1
Information, Report
それなら => If A is the case, then (let's) B N2
Reason, Result, Response
てばかりはいられない => Cannot always A N2
Needs, Requirements
なければならない => Must do A; have to A N4
Can, Should, Must
から[見「み」]れば => If you think from the standpoint of A N2
Considering, Concerning
かれ~かれ => A or B N1
Lists, examples
わ => Very, so, already N5
Particles