{"rows":[
	{"C": [
		{"tile_start": "6C","tile_end": "21C", "side": NULL},
		{"tile_start": "26C","tile_end": "57C", "side": NULL},
	]},
	{"D": [
		{"tile_start": "20D","tile_end": "20D", "side": "USA"},
		{"tile_start": "38D","tile_end": "42D", "side": "USA"},
		{"tile_start": "44D","tile_end": "56D", "side": "USA"}
	]},
	{"E": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"F": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"G": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"H": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"I": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"J": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"K": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"L": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"M": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"N": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"O": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"P": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"Q": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"R": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"S": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"T": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"U": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"V": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"W": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]},
	{"X": [
		{"tile_start": "3W","tile_end": "16W", "side": "USA"}
	]}
]}

Create land.py