Which nation is where the horse parkmore ed is?
CREATE TABLE table_22552 (
    "Nation" text,
    "Rider" text,
    "Horse" text,
    "Cross Country Penalties" text,
    "Total Penalties" text,
    "Total Team Penalties" text,
    "Team Rank" real
)
SELECT "Nation" FROM table_22552 WHERE "Horse" = 'Parkmore Ed'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Which nation is where the horse parkmore ed is? ### Input: CREATE TABLE table_22552 (
    "Nation" text,
    "Rider" text,
    "Horse" text,
    "Cross Country Penalties" text,
    "Total Penalties" text,
    "Total Team Penalties" text,
    "Team Rank" real
) ### Response: SELECT "Nation" FROM table_22552 WHERE "Horse" = 'Parkmore Ed'