/**
  * Fills in form fields with provided table.
  *
  * @Overrides /^(?:|I )fill in the following:$/
  */
 public function fillFields(TableNode $fields)
 {
     $data = $fields->getRows();
     array_walk_recursive($data, [$this, 'substituteKeywords']);
     parent::fillFields(new TableNode($data));
 }