How many NBA years did the player from the United States who was previously on the los angeles lakers have?
CREATE TABLE table_name_58 (
    nba_years_ VARCHAR,
    a_ VARCHAR,
    nationality VARCHAR,
    previous_team VARCHAR
)
SELECT nba_years_ AS "a_" FROM table_name_58 WHERE nationality = "united states" AND previous_team = "los angeles lakers"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many NBA years did the player from the United States who was previously on the los angeles lakers have? ### Input: CREATE TABLE table_name_58 (
    nba_years_ VARCHAR,
    a_ VARCHAR,
    nationality VARCHAR,
    previous_team VARCHAR
) ### Response: SELECT nba_years_ AS "a_" FROM table_name_58 WHERE nationality = "united states" AND previous_team = "los angeles lakers"