Please, I really need help with this.

For the following case brief, I have got an ERD diagram which is shown in the first picture and the "case brief" continues from the next picture.

Please provide the attributes for the relations shown in the ERD design and also please underline the constraints and please tell the primary keys and foreign keys(or any other keys used) in the relations.

Raw Material Supplier Ware Houses. Stock of the completed product for Eales Storage Unit -1 Deliver of rave materials Transporting raw Storage Unit materials Sales, Pos and inventory maintanence. payment, invoice clearance Inventor Getting the dy ery from warehouse after nvoice generation Details update Manufacturing Plants (Routing) Providing Material for Work Centers Work Centers (Production unit in plants) Raw Material Supplier Ware Houses. Stock of the completed product for Eales Storage Unit -1 Deliver of rave materials Transporting raw Storage Unit materials Sales, Pos and inventory maintanence. payment, invoice clearance Inventor Getting the dy ery from warehouse after nvoice generation Details update Manufacturing Plants (Routing) Providing Material for Work Centers Work Centers (Production unit in plants)