Complex sentence: On 25 January 2011 she received an Academy Award nomination for Best Documentary Feature for "Waste Land", and on 24 January 2012 she received her second nomination, this time in the Best Documentary Short category, for "The Tsunami and the Cherry Blossom".
Split into simpler sentences: On 25 January 2011 she received an Academy Award nomination for Best Documentary Feature for "Waste Land". On 24 January 2012 she received her second nomination, this time in the Best Documentary Short category for "The Tsunami and the Cherry Blossom".