In her time, Isadora Duncan was ___what we would call __ today a liberated woman.

时间状语: In her time,

主语: Isadora Duncan +系词: was +

表语从句: what we would call today a liberated woman.

表语从句中, call 带复合宾语,即: call +宾语(what) +宾补( a liberated woman)

句意: 在她那个时代, Isadora Duncan (人名)是我们今天所称为的@自@由@女@性。