给出以下 JSON
{
"Families": [
{ "Name": "Smith",
"Children": [
{ "Name": "Bob",
"Pets": [
{ "Name": "Oscar", "Type": "Cat"},
{ "Name": "Otto", "Type": "Dog"}
]
},
{ "Name": "Brittney",
"Pets": [
{ "Name": "Isolde", "Type": "Dog"},
{ "Name": "Ignatz", "Type": "Turtle"}
]
}
]
},
{ "Name": "Miller",
"Children": [
{ "Name": "Alex",
"Pets": [
{ "Name": "Elvis", "Type": "Horse"}
]
}
]
}
]
}
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A)我想创建一个产生以下结构的查询
[
{ "FamilyName": "Smith",
"KidName": "Bob",
"Petname": "Oscar"
},
{ "FamilyName": "Smith", …Run Code Online (Sandbox Code Playgroud)