だけではすまない => Doing A is not going to suffice N1
Miscellaneous
[謙譲語「けんじょうご」] => Humble form of A, humble form of する verbs N4
Honorifics
すら,ですら => Even A N1
(Not)only , (Not) even
の[末「すえ」]/た[末「すえ」] => conclusion N2
Reason, Result, Response
くする/にする => To make, to change into N5
Change, cause and effect
んです => Because, by… N4
Situations and Experiences
かけの/かけだ => B in the middle of A; half-A B N3
Time, Situation
からすると => Considering A... N2
Considering, Concerning
ことにする => Decide to N4
Causative, Passive, Volitional
すると => A. Right after, B N2
Time, Situation
だけど => A, however/but B N3
Contrast
ずにはすまない/ないではすまない => A must be done N1
Potential, Possibility