def loadRawData():
EntityGroup = []
e = None
for i,line in enumerate(open("movies.txt",'r')):
if line.find("product/productId")>=0:
EntityGroup.append(e)
e = Entity()
e.pid = line.strip().split(":")[1].replace(" ","")
elif line.find("review/userId")>=0:
e.uid = line.strip().split(":")[1].replace(" ","")
elif line.find("review/score")>=0:
e.score = float(line.strip().split(":")[1].replace(" ",""))
elif line.find("review/summary")>=0:
#e.review = line.strip().split(":")[1]
continue
else:
continue
return EntityGroup
