2121
is it doing anything to tighten up security in these places with respect defenseless people are being attacked ?
 places: place; people: target
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: attack 
  Option: victim, attacker, place, target, instrument 
Text: {0} 
Answer:
 places: place; people: target