Please answer the following question: What key details about emma thomas  can be extracted from the following bio?  Bio: emma thomas is a british film producer , known for co-producing films such as `` the prestige '' -lrb- 2006 -rrb- , `` inception '' -lrb- 2010 -rrb- , as well as the `` batman '' film franchise from 2005 to 2012 . she frequently collaborates with her husband , director and producer christopher nolan .
Answer:
- imagesize is 200px- caption is thomas at the 2011 santa barbara international film festival- yearsactive is 1997 -- present- spouse is christopher nolan -lrb- 1997 -- present -rrb-- children is 4- name is emma thomas- occupation is film producer- image is emma thomas 2.jpg- alma mater is university college london