Table schema:
CREATE TABLE table_name_7 (senior_status VARCHAR, appointed_by VARCHAR, born_died VARCHAR)

Question: Which Senior status has Appointed by of l. johnson category:articles with hcards, and Born/Died of 1918–2009?
SQL: SELECT senior_status FROM table_name_7 WHERE appointed_by = "l. johnson category:articles with hcards" AND born_died = "1918–2009"