using System;

using System.Linq;

using System.Xml;

using System.Xml.Linq;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

            string xml = 

            @"<root>

              <xsd:schema id=""root"" xmlns="""" xmlns:xsd=""http://www.w3.org/2001/XMLSchema"" xmlns:msdata=""urn:schemas-microsoft-com:xml-msdata"">

                <xsd:import namespace=""http://www.w3.org/XML/1998/namespace"" />

                <xsd:element name=""root"" msdata:IsDataSet=""true"">

                  <xsd:complexType>

                    <xsd:choice maxOccurs=""unbounded"">

                      <xsd:element name=""metadata"">

                        <xsd:complexType>

                          <xsd:sequence>

                            <xsd:element name=""value"" type=""xsd:string"" minOccurs=""0"" />

                          </xsd:sequence>

                          <xsd:attribute name=""name"" use=""required"" type=""xsd:string"" />

                          <xsd:attribute name=""type"" type=""xsd:string"" />

                          <xsd:attribute name=""mimetype"" type=""xsd:string"" />

                          <xsd:attribute ref=""xml:space"" />

                        </xsd:complexType>

                      </xsd:element>

                      <xsd:element name=""assembly"">

                        <xsd:complexType>

                          <xsd:attribute name=""alias"" type=""xsd:string"" />

                          <xsd:attribute name=""name"" type=""xsd:string"" />

                        </xsd:complexType>

                      </xsd:element>

                      <xsd:element name=""data"">

                        <xsd:complexType>

                          <xsd:sequence>

                            <xsd:element name=""value"" type=""xsd:string"" minOccurs=""0"" msdata:Ordinal=""1"" />

                            <xsd:element name=""comment"" type=""xsd:string"" minOccurs=""0"" msdata:Ordinal=""2"" />

                          </xsd:sequence>

                          <xsd:attribute name=""name"" type=""xsd:string"" use=""required"" msdata:Ordinal=""1"" />

                          <xsd:attribute name=""type"" type=""xsd:string"" msdata:Ordinal=""3"" />

                          <xsd:attribute name=""mimetype"" type=""xsd:string"" msdata:Ordinal=""4"" />

                          <xsd:attribute ref=""xml:space"" />

                        </xsd:complexType>

                      </xsd:element>

                      <xsd:element name=""resheader"">

                        <xsd:complexType>

                          <xsd:sequence>

                            <xsd:element name=""value"" type=""xsd:string"" minOccurs=""0"" msdata:Ordinal=""1"" />

                          </xsd:sequence>

                          <xsd:attribute name=""name"" type=""xsd:string"" use=""required"" />

                        </xsd:complexType>

                      </xsd:element>

                    </xsd:choice>

                  </xsd:complexType>

                </xsd:element>

              </xsd:schema>

              <resheader name=""resmimetype"">

                <value>text/microsoft-resx</value>

              </resheader>

              <resheader name=""version"">

                <value>2.0</value>

              </resheader>

              <resheader name=""reader"">

                <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>

              </resheader>

              <resheader name=""writer"">

                <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>

              </resheader>

              <data xml:space=""preserve"" name=""KEY_1"">       

                    <value>Text A</value>

                </data>

              <data xml:space=""preserve"" name=""KEY_2"">       

                    <value>Text B</value>

                </data>

            </root>";

​

            var obj = new

            {

                Texts = XElement.Parse(xml)

                    .Elements("data")

                    .Select(el => new

                    {

                        id = el.Attribute("name").Value,

                        text = el.Element("value").Value.Trim()

                    })

                    .ToList()

            };

​

            string json = JsonConvert.SerializeObject(obj, Newtonsoft.Json.Formatting.Indented);

​

            Console.WriteLine(json);

    }

}

​