Added low-level parsing example.
Added low-level parsing example.

adamgreenhall/sqlparse,vmuriart/sqlparse,Yelp/sqlparse,zhongdai/sqlparse,MariaPet/sqlparse,actsasgeek/sqlparse,tailhook/sqlparse,actsasgeek/sqlparse,payne/sqlparse,benekastah/sqlparse,Yelp/sqlparse,zhongdai/sqlparse,zhongdai/sqlparse,MariaPet/sqlparse,AndiDog/sqlparse,payne/sqlparse,adamgreenhall/sqlparse,actsasgeek/sqlparse,AndiDog/sqlparse,Yelp/sqlparse,andialbrecht/sqlparse,tailhook/sqlparse,AndiDog/sqlparse,tailhook/sqlparse,adamgreenhall/sqlparse,payne/sqlparse