[A] 0
[S] key => alpha
[I] id => 1
[S] text => this is the first.
[A] 1
[S] key => beta
[I] id => 2
[S] text => this is the second.
[A] 2
[S] key => gamma
[I] id => 3
[S] text => this is the third.
[A] 3
[S] key => delta
[I] id => 4
[S] text => this is the fourth.
[A] 4
[S] key => epsilon 2
[I] id => 5
[S] text => this is the first in epsilon.
[A] 5
[S] key => epsilon 1
[I] id => 5
[S] text => this is the last in epsilon.
398.159µs