如何将匹配的单词与带括号的单词进行细分？

import re

def split_words(text):
    pattern = r'(\w+)\((\w+)\)'
    matches = re.findall(pattern, text)
    result = []
    for match in matches:
        word = match[0]
        category = match[1]
        result.append((word, category))
    return result

text = "apple(fruit) banana(fruit) carrot(vegetable)"
words = split_words(text)
print(words)

[('apple', 'fruit'), ('banana', 'fruit'), ('carrot', 'vegetable')]