てくれる => Do for someone. N4
Give and take advice
てばかりはいられない => Cannot always A N2
Needs, Requirements
とあれば => If A N1
Conditional, While
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
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
を[余儀「よぎ」]なくされる => Must do A N1
Will, Decision, Doing
とみられる => It is thought/said to (be) A N1
Information, Report
くれる => Give B to A (A is you, your friends, your family, etc.) N4
Give and take advice
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
ねばならない => Must A N2
Needs, Requirements
そばから => As soon as A, B N1
Time, Situation