What is the marriage date for the Habsburg-Lorraine house member who died 29 December 1829?
CREATE TABLE table_name_67 (marriage VARCHAR, death VARCHAR)
SELECT marriage FROM table_name_67 WHERE death = "29 december 1829"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_67 (marriage VARCHAR, death VARCHAR) Question: What is the marriage date for the Habsburg-Lorraine house member who died 29 December 1829? [/INST] SELECT marriage FROM table_name_67 WHERE death = "29 december 1829" </s>