に先立って => before; prior to ~ N2
に[先立「さきだ」]って/に[先立「さきだ」]ち/に[先立「さきだ」]つ => Before A occurs/takes place N2
Time, Situation
~をたて(~を経て)      => through; after; via N1
を通じて/を通して => through; via; throughout; by ~ N2
を~として => as N2
をもって => with... N1
Means and methods
姿を見せる => figure; appearance N3
Ability
...を...みる => judging from; seeing that ~ N4
Deduce
...を...にする => to make something ~ N4
Purpose, target
~をもって(を以って)      => by means of; with; on / at / as of (time)​ N1
をして…させる => to make somebody do something, to let somebody do something N2
Allow
をもって => Since the time... N1
Time