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
に[先駆「さきが」]けて => The earliest, very first in A; Ahead of A, in advance of A N1
Time, Situation
ものの => Although A... N2
Contrast,Surprise
の => Question N5
Particles
ぐらいのものだ => Only A N1
(Not)only , (Not) even
たもの => Used to N3
Sentence Endings
もの => Because of A N2
Reason, Result, Response
の => Turn sentence into question N4
Sentence Endings
の => A kind of question N3
Sentence Endings
ので => Because A, since A N4
Cause and Effect
の+ [至「いた」]り => Very A N1
Degree/ Level/Amount
ただ~のみだ => Only A N1
(Not)only , (Not) even