layouts.txt

geoNoOrigFFS :
	'wtf1'| 'wtf2'| 'wtf3'|  'latitude' 'longitude' | 'username' | 'userid' | 'datetime' | 'msg'


usernloc :
	timestamp|lat|lon|userid|username

s1 (sale de select1.awk):
  timestamp|lat|lon|userid|username|hashtags|mentions(name)

s2 (sale de select2.py):
  timestamp|lat|lon|userid|username|hashtags|mentions(id)

s3 (sale de select.awk): 
  timestamp|lat|lon|userid|username|hashtags|mentions(id)|mentiones(name)|message

s4:
  1        2   3   4      5        6        7            8               9
  timestamp|lat|lon|userid|username|hashtags|mentions(id)|mentiones(name)|my_id
  ( my_id is a new id, from 1 to |U| )

x4:
  timestamp|lat|lon|my_id|mentions(my_id)|hashtags

s5 (sale de get_towns.c): 
  1        2   3   4         5         6      7        8        9            10              11
  timestamp|lat|lon|geonameid|provincia|userid|username|hashtags|mentions(id)|mentiones(name)|my_id

t2:
	1         2         3         4
 	geonameid|provincia|latitude|longitude