SQL - Get Nth Word

Need to find the Nth word in a sentence, try this function.

USE MIGRATION_DB  
GO  
IF OBJECT_ID (N'dbo.GetNthWord', N'FN') IS NOT NULL  
    DROP FUNCTION dbo.GetNthWord;  
GO  
SET QUOTED_IDENTIFIER ON  
GO  
CREATE FUNCTION dbo.GetNthWord  
  (  
  @string varchar(max),  
  @n int  
  )  
  RETURNS varchar(max) AS  
  BEGIN  
  DECLARE   
  @xml xml,  
  @s nvarchar(max),  
  @wd varchar(100)  
    
  set @xml = '<root><record>' + REPLACE(@string, ' ','</record><record>') +  
    '</record></root>';  
      
    With rs(id, word) AS  
    (  
    select ROW_NUMBER ()over( order by (select 1))id , * from(  
    select   
    t.value('.','varchar(150)') as [items]  
    from @xml.nodes('//root/record') as a(t)) data  
    where len([items]) > 0  
    )  
      
    select @wd=word from rs where id=@n  
    return(@wd)      
  END

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