template_array, 'Template Array (tpl)');
	$fields = array();
	$constants = array();
	foreach ($template->template_array as $table => $table_array) {
		if (!is_array($table_array)) {
			continue;
		}
		
		foreach ($table_array['field'] as $field) {
			if (preg_match('/table field/', $field['type'])) {
				$field['table'] = $table;
				$sheet = $field['spreadsheet sheet'];
				$column = $field['spreadsheet column'];
				$fields[$sheet.'-'.$column][] = $field;
			} elseif ($field['type'] == 'constant') {
				$field['table'] = $table;
				$constants[] = $field;
			}
		}
	}
?>
Constants -These values are applied to all records in the Spreadsheet
	| Field Name | Value | Chado Database | 
	| Table | Field | 
	
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		 | 	
	
Fields -Below is a mapping between Spreadsheet columns and the Chado Database
| Field Name | Spreadsheet | Chado Datbase | 
| Worksheet | Column | Table | Field | 
	
	
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