CREATE TABLE table_47543 ("Elector" TEXT, "Nationality" TEXT, "Order" TEXT, "Title" TEXT, "Elevated" TEXT, "Elevator" TEXT)

What is the Nationality of the Deacon of S. Maria in Via Lata?
SELECT "Nationality" FROM table_47543 WHERE "Title" = 'deacon of s. maria in via lata'
SELECT "Nationality" FROM "table_47543" WHERE "Title" = 'deacon of s. maria in via lata'