Table: us_open_1971
Columns: place
player
country
score
to_par

Question: Who is the player with a t8 place?
SQL: SELECT "player" FROM us_open_1971 WHERE "place" = 't8'

Question: What is the country of player dale douglass, who has a t8 place?
SQL: SELECT "country" FROM us_open_1971 WHERE "place" = 't8' AND "player" = 'dale douglass'

Question: What is the average score of player lee trevino, who has a t8 place?
SQL: SELECT AVG("score") FROM us_open_1971 WHERE "place" = 't8' AND "player" = 'lee trevino'

Question: What is the to par of player johnny miller, who has a t8 place?
SQL: SELECT "to_par" FROM us_open_1971 WHERE "place" = 't8' AND "player" = 'johnny miller'

Question: What is the country of player chi-chi rodríguez, who has an e to par?
SQL: SELECT "country" FROM us_open_1971 WHERE "to_par" = 'e' AND "player" = 'chi-chi rodríguez'