When was Chiang Kai-Shek elected and what was his major cause when he ran for President of the Republic of China?
SELECT ?value1 ?value2 WHERE { wd:Q16574 p:P39 ?s . ?s ps:P39 wd:Q887003 . ?s pq:P1534 ?value1 . ?s pq:P2715 ?value2 }
chiang kai-shek: Q16574 president of the republic of china: Q887003