こととて => Because A N1
Reason, Result, Response
てこそ => Now since A... N2
Reason, Result, Response
を[込「こ」]めて => Put A into it N2
Will, Decision, “Doing”
に[答「こた」]えて => In response to A N2
Reason, Result, Response
ことになっている => Plan, rule, decide N2
Information, Report
ところを/ところに/ところへ => At time/situation A N2
Information, Report
ところ => Have done N4
Situations and Experiences
こと => Do A (command) N2
Will, Decision, “Doing”
ばこそ => Because of A N1
Reason, Result, Response
ことはない => Not necessary N3
Needs, Requirement
ことにする => Decide to N4
Causative, Passive, Volitional
こそ~が => Although A is B N1
Contrast/Surprise