data1 =
aq.from(AttackData2)
.select('eventid','iyear','country_txt','region_txt','provstate','city','latitude','longitude','attacktype1_txt','targtype1_txt','corp1','target1','natlty1_txt','gname','claimed','weaptype1_txt','nkill','nwound')
.rename({iyear: "year"})
.rename({nkill: "kills"})
.rename({country_txt: "country"})
.rename({provstate: "province/state"})
.rename({nwound: "wounded"})
.rename({region_txt: "region"})
.rename({attacktype1_txt: "attacktype"})
.rename({weaptype1_txt: "weapontype"})
.rename({targtype1_txt: "targettype"})
.rename({natlty1_txt: "nationality"})
.rename({gname: "organisation"})
.filter(d => d["organisation"] !== "Unknown")
.objects()