human
Complete the below
def conflicts(fstruct1, fstruct2, trace=0):

    ''''Return a list of the feature paths of all features which are
    assigned incompatible values by ``fstruct1`` and ``fstruct2``.
    :rtype: list(tuple)'
    '''
 ... Write me a the Python program you requested?
assistant
#Here is the Python program you requested.
    conflict_list = []
    def add_conflict(fval1, fval2, path):
        conflict_list.append(path)
        return fval1
    unify(fstruct1, fstruct2, fail=add_conflict, trace=trace)
    return conflict_list