如何将 1 行转置为列并让另一列自动填充?

How Can I Transpose 1 Row Into Columns and Have Another Column Autofill?

我有一个 sheet 数据如下:

Timestamp1 Value1 Value2 Value3

Timestamp2 Value1 

如何设置数组formula/query/etc?在 Google 表格中将数据格式化如下:

Timestamp1 Value1

Timestamp1 Value2

Timestamp1 Value3

Timestamp2 Value1
=ARRAYFORMULA(TRIM(SPLIT(TRANSPOSE(SPLIT(QUERY(TRANSPOSE(QUERY(TRANSPOSE(
 IF(B1:D<>"", "♠"&A1:A&"♦"&B1:D, )),,999^99)),,999^99), "♠")), "♦")))