How to call multiple sql statements using jdbc template in java

Question

I want to get n values of a sequence at once from SQL server. I am able to achieve this using the below list of SQL queries:

DECLARE @FirstSeqNum sql_variant, @LastSeqNum sql_variant; 
  
EXEC sys.sp_sequence_get_range  
@sequence_name = N'SERVICEVRSNS.CountBy1'  
, @range_size = 100  
, @range_first_value = @FirstSeqNum OUTPUT   
, @range_last_value = @LastSeqNum OUTPUT ;  
  
-- The following statement returns the output values  
SELECT  
  @FirstSeqNum AS FirstVal  
, @LastSeqNum AS LastVal ;

The output looks something like this:

FirstVal	SecondVal
101	200

Every time I trigger the above SQL list, it gives the range.

Can I achieve the same using one SQL statement to get the range something like this:

 private final JdbcTemplate jdbcTemplate;
      jdbcTemplate.queryForObject(sql, Map<String,Object>.class);

Note: I don't want to create a stored procedure or call the system stored procedure.