{"id":912,"name":"Karol Jaczkowski","country":"Poland","aka":["Karol Jaczkowski"],"club":null,"gender":"Men","history":[{"result_id":951,"place":63,"sail_number":"POL 536","boat_country":"Poland","total_score":289.0,"event_id":20,"event_class":"470","event_category":"470 Men","regatta_id":20,"regatta_name":"2012 Men's World Championship","regatta_dates":"05/10/2012 - 05/19/2012","role":"Skipper","partner_id":913,"partner_name":"Krzysztof Mongird"}]}