040000 tree fefb92ea855d7bfea7f5b990ec8268c0cbd778d3	content
040000 tree 7cae826940da62ed824e7feffe54c7a6b4aa1dad	crawl_fetch
040000 tree 838c3decc1eb9bd49009d7d23cf8822c9289eb08	crawl_generate
040000 tree 4ac5ee534184fa0badaefa2904567162e0db57d6	crawl_parse
040000 tree fe5c4c01c05cf9426569d0855e11509bffc4bdb5	parse_data
040000 tree 8395a267b86b50e959386a818dd0784e56eed09e	parse_text