{ 
  s_m_m2io_version
  :::
  2.0.0 
} 

f_m_table { 
  s_m_file_basename
  :::
  sequence. 
  m_column[3] { 
    s_m_data_name
    s_m_column_name
    i_m_width
    b_m_visible
    :::
    1     s_m_sequence_name "sequence name" 10    1     
    2     i_m_file_index "file index" 10    1     
    3     b_m_selected "selected" 10    1     
    :::
  } 
  m_row[0] { 
    :::
    :::
  } 
  m_exists[0] { 
    :::
    :::
  } 
} 

