[
	{
		"pid": 1,
		"pStart": "2019-03-07",
		"pEnd": "2020-07-31",
		"pPlanEnd": "2022-03-22",
		"pClass": "ggroupblack",
		"pName": "step 1"
	},
	{
		
		"pid": 2,
		"pStart": "2022-03-23",
		"pEnd": "2023-12-14",
		"pPlanEnd": "2024-03-06",
		"pClass": "ggroupblack",
		"pName": "step 2"
	},
	{
		"pid": 3,
		"pStart": "2024-03-07",
		"pEnd": "2025-08-26",
		"pPlanEnd": "2026-08-12",
		"pClass": "ggroupblack",
		"pName": "step 3"
	}
]