import csv import re with open("/home/bscheibel/PycharmProjects/dxf_reader/values_clusteredfrom_precomputed_dbscan.csv", "r") as f: reader = csv.reader(f, delimiter=";") reg_search = [] for row in reader: reg = r",\s*'\(*(\w*\W*.,*\d*)\)*'\]*\]" reg_search.append(re.findall(reg, row[2])) #for reg in reg_search: for reg in reg_search: reg_new = reg print(reg_new) ##print(data[labels == 0])