ことになっている => Plan, rule, decide N2
Information, Report
[一方「いっぽう」]だ => Change A continues, A does not stop N2
Miscellaneous
がっている => Want, like N4
Secondary Verb
がっている => Wants to A N3
Will, Decision, Doing
にとって => As for A N3
Considering, Concerning
に[伴「ともな」]って/に[伴「ともな」]う => When A changes, B changes with it. N2
Information, Report
とあって => Because of A, B N1
Reason, Result, Response
[一方「いっぽう」] => On one hand A, on the other, B; Although A, at the same time, B N2
Contrast,Surprise
[決「けっ」]して~ない => Won’t, isn’t N3
Will, Decision, Doing
と[相「あい」]まって => Along with A N1
Lists, examples
ともなると,ともなれば => When (the time/situation) A N1
Time, Situation
ときている => Because of A N1
Reason, Result, Response