Values_1.NamedEntityDefinitionsSourceval to_value :
NamedEntityDefinition.t list ->
[> `List of
[> `Structure of
(string
* [> `Enum of string
| `String of Values_0.LimitedString.t
| `Structure of
(string
* [> `Enum of string
| `Map of
([> `String of string ] * [> `String of string ]) list ])
list ])
list ]
list ]