Complex sentence: On 26 December 2012 he was admitted with atrial fibrillation and a traumatised thorax with pulmonary contusion at the Elias Hospital in Bucharest, he was complaining of pain in the lower abdomen and loss of appetite.
Split into simpler sentences: On 26 December 2012 he was admitted with atrial fibrillation and a traumatised thorax with pulmonary contusion to the Elias Hospital in Bucharest. He complained of pain in the lower abdomen and loss of appetite.