を中心に => focused on; centered on~ N2
~ぶんには(~分には) => as long as ~ N1
[中心「ちゅうしん」]に => With A as the center N2
Miscellaneous
たぶん => Maybe... N4
Speculation
~ぶんには => If it's just within range...then N1
Scope
ぶり => style; manner; way​ N1
たぶん => perhaps; probably N4
ぶりに => for the first time in (period of time) N3
~ぶん (だけ) => in proportion to; just as much as N1
Related, corresponding
ぶる => Acts like A, pretends as if A N1
Adjectival, Descriptions
ぶる => assuming the air of; behaving like; to pretend / act like ~ N1
かなにか => or something N4
Demonstrate by example