array(7) { [0]=> string(8) "category" [1]=> string(6) "us-law" [2]=> string(18) "2020-arkansas-code" [3]=> string(18) "title-9-family-law" [4]=> string(29) "subtitle-2-domestic-relations" [5]=> string(29) "chapter-15-domestic-abuse-act" [6]=> string(0) "" }