user: Question: Who had the highest total PR seats of 48 with a District seat larger than than 73?
Columns: ['Party', 'PR seats', 'District seats', 'Total Elected 2001', 'Total Seats']
Types: ['text', 'real', 'real', 'text', 'real']
Sample row: ['Liberal Democratic Party', 20.0, 45.0, '65', 111.0]
SQL:

assistant: SELECT MAX("Total Seats") FROM "Table" WHERE "PR seats" = 48.0 AND "District seats" > 73.0;