Object of a preposition. The word "after" is a preposition, so "climb" is the object of the preposition "after".
Verb
Amalie Szigethy's birth name is Amalie Josephine Kejser Szigethy.
Amalie Seidel was born in 1876.
Amalie Schoppe was born in 1791.
Amalie Schoppe died in 1858.
Amalie Malling was born in 1948.
Amalie Adlerberg died in 1888.
Amalie Adlerberg was born in 1808.
Amalie Mánesová was born in 1817.
Amalie Mánesová died in 1883.
Amalie Dietrich died in 1891.
Amalie Winter was born in 1803.
Amalie Hofer was born in 1820.