CREATE TABLE table_45453 ("Place" CLOB, "Player" CLOB, "Country" CLOB, "Score" CLOB, "To par" CLOB)

who is the player when the country is united states and the score is 71-73=144?
SELECT "Player" FROM table_45453 WHERE "Country" = 'united states' AND "Score" = '71-73=144'
SELECT "Player" FROM "table_45453" WHERE "Country" = 'united states' AND "Score" = '71-73=144'