Part,  Chapter, Paragraph

1  III,    10.  2.  1| well-established and widely diffused drinking-driving countermeasure. Over the
2  III,    10.  2.  1|            are effective in reducing drinking-driving casualties (Anderson and
3   IV,    12.  2    | well-established and widely diffused drinking-driving countermeasure. Over the
4   IV,    12.  2    |            are effective in reducing drinking-driving casualties (Anderson and
5  Key,   Ap5.  0.  0|      drink-driving~drinkers~drinking~drinking-driving~drinking-water~drought~droughts~