def build_genotype(gt_call):
    """Build a genotype call
    
    Args:
        gt_call(dict)
    
    Returns:
        gt_obj(dict)
    
    gt_call = dict(
        sample_id = str,
        display_name = str,
        genotype_call = str,
        allele_depths = list, # int
        read_depth = int,
        genotype_quality = int,
    )
    
    
    """
    gt_obj = dict(
        sample_id = gt_call['individual_id'],
        display_name = gt_call['display_name'],
        genotype_call = gt_call['genotype_call'],
        allele_depths = [gt_call['ref_depth'], gt_call['alt_depth']],
        read_depth = gt_call['read_depth'],
        genotype_quality = gt_call['genotype_quality']
    )
    
    return gt_obj
Build a genotype call
    
    Args:
        gt_call(dict)
    
    Returns:
        gt_obj(dict)
    
    gt_call = dict(
        sample_id = str,
        display_name = str,
        genotype_call = str,
        allele_depths = list, # int
        read_depth = int,
        genotype_quality = int,
    )