Query to Display Foreign Key Relationships and Name of the Constraint for Each Table in Database

SELECT K_Table = FK.TABLE_NAME,
FK_Column = CU.COLUMN_NAME,
PK_Table = PK.TABLE_NAME,
PK_Column = PT.COLUMN_NAME,
Constraint_Name = C.CONSTRAINT_NAME
FROM INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS C
INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS FK
ON C.CONSTRAINT_NAME = FK.CONSTRAINT_NAME
INNER JOIN INFORMATION_SCHEMA.TABLE_CONSTRAINTS PK
ON C.UNIQUE_CONSTRAINT_NAME = PK.CONSTRAINT_NAME
INNER JOIN INFORMATION_SCHEMA.KEY_COLUMN_USAGE CU
ON C.CONSTRAINT_NAME = CU.CONSTRAINT_NAME
INNER JOIN (
SELECT I1.TABLE_NAME, I2.COLUMN_NAME
FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS I1
INNER JOIN INFORMATION_SCHEMA.KEY_COLUMN_USAGE I2
ON I1.CONSTRAINT_NAME = I2.CONSTRAINT_NAME
WHERE I1.CONSTRAINT_TYPE = 'PRIMARY KEY'
) PT ON PT.TABLE_NAME = PK.TABLE_NAME
ORDER BY 1,2,3,4