multi_line_word << (split_word + multi_line_word | word)
multi_line_word << (word ^ split_word + multi_line_word)
multi_line_word = delimitedList(word, continued_ending)
multi_line_word = Combine(delimitedList(word, continued_ending))
Использование pyparsing для разбора слова escape-split на несколько строк