>>> import re
>>> my_string = 'ConditionA(a1=1, a2=(1,2)), ConditionB(b1=1, b2=(1,2)), ConditionC(c1=1, c2=(1,2)), ConditionD(d1=1, d2=(1,2))'
>>> my_list = re.findall("Condition.\(\w+=\w+,\s\w+=\(\d+,\d+\)\)", my_string)
>>> my_list
['ConditionA(a1=1, a2=(1,2))', 'ConditionB(b1=1, b2=(1,2))', 'ConditionC(c1=1, c2=(1,2))', 'ConditionD(d1=1, d2=(1,2))']