# coding=utf8
# the above tag defines encoding for this document and is for Python 2.x compatibility
import re
regex = r"(\w+(?=\/NN.?|JJ))"
test_str = ("(S (NP cured/VBN ham/NN))\n"
"(S (NP cured/VBN smoked/VBD beef/NN))\n"
"(S (NP curry/NN powder/NN))\n"
"(S (NP custard/NN))\n"
"(S (NP custard/NN) (NP puerto/JJ rican/JJ style/NN))\n"
"(S (NP custard-apple/NN))\n"
"(S (NP cytosport/NN muscle/NN milk/NN ready-to-drink/NN))\n"
"(S (NP daiquiri/NN))\n"
"(S (NP daiquiri/NN) (NP prepared/VBN) --/: (NP recipe/VB))\n"
"(S (NP dandelion/NN) greens/NNS)\n"
"(S (NP dandelion/NN) greens/NNS (NP cooked/VBD butter/NN))\n"
"(S (NP dandelion/NN) greens/NNS (NP cooked/VBD margarine/NN))\n"
"(S (NP dandelion/NN) greens/NNS (NP cooked/VBD oil/NN))\n"
"(S\n"
" (NP dandelion/NN)\n"
" greens/NNS\n"
" (NP cooked/VBD boiled/VBN drained/JJ salt/NN))\n"
"(S\n"
" (NP dandelion/NN)\n"
" greens/NNS\n"
" (NP cooked/VBD fat/NN)\n"
" (NP added/VBD cooking/NN ns/NN type/NN fat/NN))\n"
"(S\n"
" (NP dandelion/NN)\n"
" greens/NNS\n"
" (NP cooked/VBD fat/NN)\n"
" (NP added/VBD cooking/NN))\n"
"(S\n"
" (NP dandelion/NN)\n"
" greens/NNS\n"
" (NP cooked/VBD ns/JJ fat/NN)\n"
" (NP added/VBD cooking/NN))\n"
"(S (NP danish/JJ dessert/NN pudding/NN))\n"
"(S (NP danish/JJ pastry/NN cheese/NN))\n"
"(S (NP danish/JJ pastry/NN cinnamon/NN) (NP enriched/VBD))\n"
"(S (NP danish/JJ pastry/NN cinnamon/NN) (NP unenriched/VBD))\n"
"(S\n"
" (NP danish/JJ pastry/NN fruit/NN)\n"
" (NP\n"
" enriched/VBD\n"
" includes/VBZ\n"
" apple/NN\n"
" cinnamon/NN\n"
" raisin/NN\n"
" lemon/NN\n"
" raspberry/NN\n"
" strawberry/NN))\n"
"(S\n"
" (NP danish/JJ pastry/NN fruit/NN)\n"
" (NP\n"
" unenriched/VBD\n"
" includes/VBZ\n"
" apple/NN\n"
" cinnamon/NN\n"
" raisin/NN\n"
" strawberry/NN))\n"
"(S (NP danish/JJ pastry/NN lemon/NN) (NP unenriched/VBD))\n"
"(S (NP danish/JJ pastry/NN raspberry/NN) (NP unenriched/VBD))\n"
"(S (NP dark/JJ) (NP chocolate/VB 45-59/JJ %/NN cocoa/NN))\n"
"(S (NP dark/JJ) (NP chocolate/VB 60-69/JJ %/NN cocoa/NN))\n"
"(S (NP dark/JJ) (NP chocolate/VB 70-85/JJ %/NN cocoa/NN))\n"
"(S (NP dark/JJ chocolate/NN) (NP coated/VBD coffee/NN) beans/NNS)\n"
"(S (NP dasheen/NN) (NP boiled/VBD))\n"
"(S (NP dasheen/NN) (NP fried/VBD))\n"
"(S (NP date/NN candy/NN))\n"
"(S dates/NNS (NP deglet/VBP noor/JJ))\n"
"(S (NP decaf/NN coffee/NN))\n"
"(S (NP deer/NN chop/NN) (NP cooked/VBD))\n"
"(S (NP dehydrated/VBN milk/NN))\n"
"(S (NP dessert/NN dip/NN))\n"
"(S (NP dessert/NN pizza/NN))\n"
"(S (NP dessert/NN sauce/NN))\n"
"(S (NP dessert/NN topping/NN) (NP powdered/VBD))\n"
"(S\n"
" (NP dessert/NN topping/NN)\n"
" (NP powdered/VBD 1.5/CD)\n"
" (NP ounce/NN)\n"
" (NP prepared/VBD 1/2/CD)\n"
" cup/NNS\n"
" (NP milk/NN))")
matches = re.finditer(regex, test_str, re.MULTILINE)
for matchNum, match in enumerate(matches, start=1):
print ("Match {matchNum} was found at {start}-{end}: {match}".format(matchNum = matchNum, start = match.start(), end = match.end(), match = match.group()))
for groupNum in range(0, len(match.groups())):
groupNum = groupNum + 1
print ("Group {groupNum} found at {start}-{end}: {group}".format(groupNum = groupNum, start = match.start(groupNum), end = match.end(groupNum), group = match.group(groupNum)))
# Note: for Python 2.7 compatibility, use ur"" to prefix the regex and u"" to prefix the test string and substitution.
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Python, please visit: https://docs.python.org/3/library/re.html