This is a horrible script. You were warned.

badquery.py

from facepy import GraphAPI
import time
import urllib
import json

fb_dump = open('dumpfb.txt', 'w')

graph = GraphAPI('MY_ACCESS_TOKEN')

all_posts = []
offset = 0

friendsquery = 'SELECT uid2 FROM friend WHERE uid1 = me() LIMIT 20 OFFSET '+ str(offset)

linksquery = 'SELECT backdated_time, can_backdate, caption, created_time, owner, owner_comment, picture, summary, title, url FROM link WHERE owner IN (SELECT uid2 FROM #friendsquery) AND (strpos(lower(summary),"trinidad") >=0 OR strpos(lower(owner_comment),"trinidad") >=2 ) LIMIT 20'


t0 = time.time()

try:
     my_posts = graph.fql({'friendsquery': friendsquery, 'linksquery': linksquery})
     while my_posts["data"][0]["fql_result_set"]:
         all_posts = all_posts + my_posts["data"]
         offset = offset + 20
   friendsquery = 'SELECT uid2 FROM friend WHERE uid1 = me() LIMIT 20 OFFSET '+ str(offset)
	 my_posts = graph.fql({'friendsquery': friendsquery, 'linksquery': linksquery})
     t1 = time.time()
     print t1-t0
     fb_dump.write(json.dumps(all_posts, indent=4))
except GraphAPI.OAuthError, e:
     print e.message