organism;
// expand the organism object to include the libraries from the library
// table in chado.
$options = array('return_array' => 1);
$organism = chado_expand_var($organism, 'table', 'library', $options);
$libraries = $organism->library;
if (count($libraries) > 0) {?>
  
The following libraries are associated with this organism.
 name;
    if (isset($library->nid)) {
      $libname = l($libname, "node/".$library->nid, array('attributes' => array('target' => '_blank')));
    }
    
    $typename = $library->type_id->name;
    if ($typename == 'cdna_library') {
      $typename = 'cDNA';
    }
    else if ($typename == 'bac_library') {
      $typename = 'BAC';
    }
    
    $rows[] = array(
      $libname,
      $typename
    );      
  }
  
  // the $table array contains the headers and rows array as well as other
  // options for controlling the display of the table.  Additional
  // documentation can be found here:
  // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7
  $table = array(
    'header' => $headers,
    'rows' => $rows,
    'attributes' => array(
      'id' => 'tripal_organism-table-libraries',
      'class' => 'tripal-data-table'
    ),
    'sticky' => FALSE,
    'caption' => '',
    'colgroups' => array(),
    'empty' => '',
  );
  
  // once we have our table array structure defined, we call Drupal's theme_table()
  // function to generate the table.
  print theme_table($table); 
}