d = {}

with open(data_file, "r+") as f:

for line in f:

try:

y = re.split("[\t \n]", line)

if y[0] != "Chrom":

_id = hgvs.get_hgvs_from_vcf(y[0], y[1],y[2], y[3])

d = {"_id":_id, "fire": {}}

d["fire"]["chr"] = y[0]

d["fire"]["pos"] = y[1]

d["fire"]["ref"] = y[2]

d["fire"]["alt"] = y[3]

d["fire"]["score"] = float(y[4])

yield d

d = {}

except Exception as e:

logging.error("Pb with %s: %s" % (line,e))