Above images show an excel sheet in which such clusters of small tables are present. I want to extract such n number of such small tables from this Excel sheet and store them as separate Excel files(or DataTables). The only static information I have is that all these small tables have the starting row text as "Data structure for demand unit definition ". As you can see all these tables are adjacent to each other and has variable length and width. So how do I achieve this in UiPath using excel activities?