Table cell, incorrectly, does not pick up the cell text/words. Page--> Line picks up the words as in the textract output

[59766-textract-table.json](https://github.com/aws-samples/amazon-textract-textractor/files/15004467/59766-textract-table.json)
In the Textract output file Cell id 3f98227c-2981-4cd5-b23c-bee82e96bb54 references three words but the code below returns null words in that cell.

document= Document.open("c:\\temp\\59766-textract-table.json")
#query for the line id that references that same three words
#for line in document.pages[6].lines:
line_list =list(filter(lambda line: line.id=="3f98227c-2981-4cd5-b23c-bee82e96bb54",document.pages[6].lines))
print (line_list[0].words)
### return the three words [Operating, Segment, Information]

### cell in the textract output references the same three words but the words or text returns null, incorrectly, for the cell.
table_n = document.pages[6].tables[1]
# find cell and output words
for cell in table_n.table_cells:
if cell.id=="c23b7b9e-7b90-42d4-ad94-41caa8931417":
print(cell.words)
# ####return null