Problem with bindnig for query

[DT2000]

Removing the curly bracjet when it inserted the data was resolved by a small change to 2 lins in each query segment of the code.
Removing the [0] in line 3 and 6 was required. The same was true for each query there after in that segment of code.

try:
    dish_type_entry.delete(0,END)
    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Dish_Type FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    dish_type_result = c.fetchone()
    dish_type_entry.insert(0,dish_type_result[0])

    recipe_entry.delete(0,END)
    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Recipe FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    recipe_result = c.fetchone()
    recipe_entry.insert(0,recipe_result[0])

    serves_entry.delete(0,END)
    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Serves FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    serves_result = c.fetchone()
    serves_entry.insert(0,serves_result[0])

    cook_time_entry.delete(0,END)
    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Cook_Time FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    cook_time_result = c.fetchone()
    cook_time_entry.insert(0,cook_time_result[0])

    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Ingredients FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    ingredients_result = c.fetchone()
    ingred.insert(1.0,ingredients_result[0])
    ingred.config(wrap=WORD)

    index = output.curselection()[0]
    selected = output.get(index)
    c.execute('SELECT Instructions FROM Recipes WHERE Recipe = :selected',
    {'selected': selected[0]})
    instructions_result = c.fetchone()
    instruct.insert(1.0, instructions_result[0])
    instruct.config(wrap=WORD)
except:
    messagebox.showerror('DataBase Error', 'Failed to load category')

The resolved code is:

            try:
                dish_type_entry.delete(0,END)
                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Dish_Type FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                dish_type_result = c.fetchone()
                dish_type_entry.insert(0,dish_type_result[0])

                recipe_entry.delete(0,END)
                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Recipe FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                recipe_result = c.fetchone()
                recipe_entry.insert(0,recipe_result[0])

                serves_entry.delete(0,END)
                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Serves FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                serves_result = c.fetchone()
                serves_entry.insert(0,serves_result[0])

                cook_time_entry.delete(0,END)
                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Cook_Time FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                cook_time_result = c.fetchone()
                cook_time_entry.insert(0,cook_time_result[0])

                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Ingredients FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                ingredients_result = c.fetchone()
                ingred.insert(1.0,ingredients_result[0])
                ingred.config(wrap=WORD)

                index = output.curselection()
                selected = output.get(index)
                c.execute('SELECT Instructions FROM Recipes WHERE Recipe = :selected',
                {'selected': selected})
                instructions_result = c.fetchone()
                instruct.insert(1.0, instructions_result[0])
                instruct.config(wrap=WORD)
            except:
                messagebox.showerror('DataBase Error', 'Failed to load category')