Complex sentence: On 13 August 2014, Cessna Citation 560 XLS + crashed which was carrying Brazilian Socialist Party presidential candidate Eduardo Campos was among seven people killed around 10 AM while trying to land at Guaruja military air base, near the city of Santos, São Paulo.
Split into simpler sentences: On 13 August 2014, Cessna Citation 560 XLS + crashed when carrying Brazilian Socialist Party presidential candidate Eduardo Campos. Seven people were killed in the accident which took place around 10 AM while trying to land at Guarujá military air base, near the city of Santos, São Paulo.