name the office holder with predecessor as herwald ramsbotham and office in shadow chancellor of the exchequer ?
SELECT DISTINCT var_uri where brack_open var_uri dbp_predecessor dbr_Herwald_Ramsbotham,_1st_Viscount_Soulbury sep_dot var_uri dbp_office dbr_Shadow_Chancellor_of_the_Exchequer sep_dot var_uri a dbo_OfficeHolder brack_close