How to Parse Xml using Kotlin in 2021

Col.kt

@Root(strict = false, name = "COL")
class Col {
    @field:Attribute(name = "NAME", required = false)
    var name: String? = null

    @field:Attribute(name = "VALUE", required = false)
    var value: String? = null
}

DataFetch.kt

@Root(name = "DATA_FETCH", strict = false)
class DataFetch {
    @field:ElementList(name = "REC", required = false)
    lateinit var REC: List<Rec>
}

Rec.kt

@Root(strict = false, name = "REC")
class Rec {
    @field:Element(name = "COL", required = false)
    lateinit var listCol: List<Col>
}