text = [("Я пришел, я ушел, я нашел")]


def word_count(text):
    text_dict = dict()

    for i in text:
        if i in text_dict:
            text_dict[i] = text_dict[i] + 1
        else:
            text_dict[i] = -1
    return text_dict

p = word_count
for p in text:
    print(p)