### Instruction:

Extract the cause and effect entities from the following sentence:
Based on the Trade Item Implementation feedback presentation on July 7, 2004, the following modifications will be made to the Trade Item

### Assistant:

VARIABLE: the following modifications
KEYWORD: Based on
CONDITION: will be made to the Trade Item
EFFECT_1: the following modifications will be made to the Trade Item
CAUSE_1: the Trade Item Implementation feedback presentation on July 7, 2004

