Generate a correct and concise answer for the question based on the words in the context.

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. 
Question : What is Nohra Puyana Bickenbach's spouse's name?
Andrés Pastrana Arango

Context : Péter Bornemisza (c. 1535 -- 1584) was a Hungarian Lutheran bishop of noble birth. 
Question : What is the date of Péter Bornemisza's death?
1584

Context : She committed suicide at the age of 21 on March 17,1974, because of a constant blackmailing from Kunchako,who caught some accidental nude clips of Vijayasree during a bath scene song 'Valliyoor Kaavile' from the movie Ponnapuram Kotta.Kunchako is the director of that movie.There is also a mention of an interview that Vijayasree had given to Nana Film Weekly in 1973 ( presumably post the month of March 1973, when Ponnapuram Kotta was released ) where she lashes out at this certain ``respectable'' Producer-Director who has ended up being a Monster and her career-nemesis.It is also said that Kunchako (with the support of his brother Navodaya Appachan) murdered Vijayasree.After two years,Kunchako dies on the fifth death anniversary of legendary malayalam actor Sathyan.Kunchako's Udaya Studios faced heavy losses later. 
Question : In one word, how did Vijayasree die?

suicide