import re
text = '''146.204.224.152 - feest6811 [21/Jun/2019:15:45:24 -0700] "POST /incentivize HTTP/1.1" 302 4622
197.109.77.178 - kertzmann3129 [21/Jun/2019:15:45:25 -0700] "DELETE /virtual/solutions/target/web+services HTTP/2.0" 203 26554'''
pattern = r'''(?P<host>\d{1,3}(?:\.\d{1,3}){3})
(\ -\ )
(?P<user_name>[a-z]{1,100}\d{4}|-)
(\ \[)(?P<time>\d{2}/[A-Za-z]{3}/\d{4}:\d{2}:\d{2}:\d{2}\ -\d{4})
(\]\ ")
(?P<request>.+)
(")'''
for item in re.finditer(pattern,text,re.VERBOSE):
    print(item.groupdict()) # We can get the dictionary returned for the item with .groupdict()

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