Complex sentence: While the majority of public representatives left with De Rossa, many rank-and-file members remained in the Workers' Party, with Marian Donnelly replacing De Rossa as President from 1992 to 1994.
Split into simpler sentences: While the majority of public representatives left with De Rossa, many rank-and-file members remained in the Workers' Party. April 1992 Marian Donnelly replaced De Rossa as President from 1992 to 1994.