Given the task definition, example input & output, solve the new input case.
In this task, you have to identify the named entities (NER) which are the ingredients required given its directions. Named entities are the names of the items without their quantity.
Example: Preheat oven to 375 degrees., Boil syrup, sugar and shortening over medium heat, stirring constantly., Remove from heat., Gradually stir in flour and nuts., Drop by teaspoonfuls about 3 inches apart on lightly greased cookie sheet., Bake 5 to 6 min., Remove from oven and let stand 5 min, before removing from sheet., May be rolled into cylindrical shape while still hot., If cooled too much, return to oven for a minute., Yield: 4 dozen cookies.
Output: flour, nuts, corn syrup, shortening, brown sugar
This is a good example, as we see the NER is generated correctly from the directions.

New input case for you: Prepare piecrust according to package directions to fit into a 9-inch tart pan with a removable bottom. Bake until light golden brown. Cool completely., Combine mascarpone and next 4 ingredients in a large bowl, beating with an electric mixer at medium speed until stiff peaks form. Spoon mixture into crust, spreading evenly., Gently combine berries and place on filling. Release sides of pan from bottom before serving., Makes 1 (9 inch) tart., *NOTE: Tart may be assembled two hours ahead and chilled. Bring to room temperature before serving.
Output:
mascarpone cheese, heavy whipping cream, sugar, vanilla, lemon rind, strawberry, raspberries, blueberries, blackberry