Table: formula_one_1983
Columns: entrant
constructor
chassis
engine
tyres
driver
rounds

Question: Who is driver of the d6 chassis?
SQL: SELECT "driver" FROM formula_one_1983 WHERE "chassis" = 'd6'

Question: Who is the constructor for driver Niki Lauda and a chassis of mp4/1c?
SQL: SELECT "constructor" FROM formula_one_1983 WHERE "chassis" = 'mp4/1c' AND "driver" = 'niki lauda'

Question: Who is the Constructor for driver Piercarlo Ghinzani and a Ford cosworth dfv 3.0 v8 engine?
SQL: SELECT "constructor" FROM formula_one_1983 WHERE "driver" = 'piercarlo ghinzani' AND "engine" = 'ford cosworth dfv 3.0 v8'