Context : Nohra Puyana Bickenbach (born 29 May 1955) is the wife of the 30th President of Colombia, Andrés Pastrana Arango, and served as First Lady of Colombia from 1998 to 2002. 
Subject : Nohra Puyana Bickenbach 
Relation : spouse
What is Nohra Puyana Bickenbach's spouse's name?