def array(first_param):
    #? ['first_param']
    first_param
    return list()

#? []
array.first_param

#? ['append']
array().append

#? ['array']
arr


def inputs(param):
    return param

#? ['append']
inputs(list).append

def variable_middle():
    var = 3
    return var

#? ['real']
variable_middle().real

def variable_rename(param):
    var = param
    return var

#? ['imag']
variable_rename(1).imag