如何将此 sheet 重新格式化以使其更加表格化?

How can this sheet be reformatted to be more tabular?

有没有办法从这个例子中获取数据并将其格式化为下面的表格结构?

Google 张 Link:https://docs.google.com/spreadsheets/d/1TsN5zDdZlZGVVSuzgwm-u8lQARKLP_0_QPrcMKrV1Ws/edit?usp=sharing

Priority ID Date Signups
No Priority 55001 10/13/20 1
No Priority 55001 10/14/20 6
No Priority 55001 10/15/20 3
Low Priority 55003 10/13/20 9
Low Priority 55001 10/13/20 4

使用:

={"Priority", "ID", "Date", "Signups";
 ARRAYFORMULA(QUERY(SPLIT(FLATTEN(IF(
 INDIRECT("Sheet1!C3:"& ROWS(Sheet1!C:C))="",,
 INDIRECT("Sheet1!A3:A"&ROWS(Sheet1!C:C))&"×"&
 INDIRECT("Sheet1!B3:B"&ROWS(Sheet1!C:C))&"×"&
 INDIRECT("Sheet1!A2:2")&"×"&
 INDIRECT("Sheet1!C3:"& ROWS(Sheet1!C:C)))), "×"), 
 "where Col2 is not null format Col3 'dd/mm/yyyy'", 0))}