てさしあげる => Do for N4
Give and take advice
を[余儀「よぎ」]なくされる => Must do A N1
Will, Decision, Doing
をかわきりに => Starting with A N1
Miscellaneous
さしあげる => Give B to A (A is a third party, not yourself) N4
Give and take advice
とされる => It is said/believed/thought that A N1
Information, Report
てあげる => Help, do for N4
Give and take advice
を[境「さかい」]に => A is set as a border/limit N1
Degree/ Level/Amount
[上「あ」]げる => Just finished/completed A N3
Time, Situation
にかかわる => Relating to A, concerning A N2
Considering, Concerning
にかかわる => Relating to A, concerning A N1
Considering/ Concerning
さえ/にさえ/でさえ => Even N3
Not only, Not even
をください => Please give me N N5
Asking and Telling