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_name_16 (martin_mcguinness VARCHAR, david_norris VARCHAR)

### Question ###
What is the Martin McGuinness with a David Norris that is 10.3%?

### Accurate SQL ###

SELECT martin_mcguinness FROM table_name_16 WHERE david_norris = "10.3%"