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_1133844_4 (senator VARCHAR, state__linked_to_summaries_below_ VARCHAR)

### Question ###
who won the senate seat in arkansas

### Accurate SQL ###

SELECT senator FROM table_1133844_4 WHERE state__linked_to_summaries_below_ = "Arkansas"