question: What nationality is Princess Nejla Bint Asem's mother?
context: [["Princess Sara bint Asem", ["Princess Sara bint Asem( born 12 August 1978) is the daughter of Prince Asem bin Nayef and Firouzeh Vokhshouri.", "Princess Sara's parents divorced in 1985 and in 1986 her father married Sana Kalimat."]], ["Tsandzile Dlamini", ["Tsandzile Dlamini is a princess of Swaziland who currently serves as Minister of Home Affairs."]], ["Princess Sumaya bint Hassan", ["Sumaya bint Hassan( born 14 May 1971) is a princess of Jordan."]], ["Princess Yasmine bint Asem", ["Princess Yasmine bint Asem( born 30 June 1975) is the daughter of Prince Asem bin Nayef and Firouzeh Vokhshouri.", "She is a great- granddaughter of King Abdullah I."]], ["Princess Nejla bint Asem", ["Princess Nejla bint Asem (born 9 May 1988) is the daughter of Prince Asem bin Nayef and Princess Sana Asem.", "Princess Nejla bint Asem established a business as a jewellery designer."]], ["Princess Esra", ["Princess Qhabl Begum Sahiba Esra Birgen (born 1936) is a princess belonging to the Asaf Jah Dynasty of Hyderabad state by marriage.", "She was married to Prince Mukarram Jah.", "Princess Esra is a princess by marriage not by birth."]], ["Hassa bint Salman Al Saud", ["Hassa bint Salman bin Abdulaziz Al Saud( born 1974) is a Princess from Saudi Arabia.", "She is the only daughter of King Salman, and a member of the House of Saud."]], ["Princess Salha bint Asem", ["Princess Salha bint Asem( born 14 June 1987) is the daughter of Prince Asem bin Al Nayef and Princess Sana Asem."]], ["Princess Noor bint Asem", ["Princess Noor bint Asem( born 6 October 1982) is a member of the Jordanian Royal Family."]], ["Princess Sana Asem", ["Princess Sana Asem (n\u00e9e Sana Kalimat; born 16 November 1960) is a Jordanian princess by marriage.", "She is the daughter of Adnan Mawloud Kalimat, leader of the Circassians tribal council of Jordan and mukhtar of the Circassians in the city of Amman."]]]
supporting_facts: [["Princess Nejla bint Asem", 0], ["Princess Sana Asem", 0]]
evidences: [["Princess Nejla bint Asem", "mother", "Princess Sana Asem"], ["Princess Sana Asem", "country of citizenship", "Jordan"]]
answer: Jordan