Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_203_168 ( id number, "team name" text, "leagues" text, "base" text, "year started" text, "year ended" text, "notable riders" text )

### Question ###
what team started in 1949 and ended in 1973 ?

### Accurate SQL ###

SELECT "team name" FROM table_203_168 WHERE "year started" = 1949 AND "year ended" = 1973