I have a Pandas data frame where I am seeing duplicate rows, although they are not technically duplicated. The values are just arranged in a different order. I am trying to figure out how to remove the duplicate row without considering the order of the data. 

See below for my example

```
ID1   Name1      ID2      Name2
  1    Matt        2       John
  2    John        1       Matt
  3    Jeff        1       Matt

```

Expected Output

```
ID1    Name1      ID2     Name2
  1     Matt        2      John
  1     Matt        3      Jeff

```