I have two columns in pandas dataframe ***Latitude*** and ***Longitude***. I am trying two combine them in single column ***LOCATION***.
If we see the data there are only two locations are present.

**Input:**

```
LATITUDE    LONGITUDE
29.14290089 -100.73896686
29.142901   -100.738967
29.14290089 -100.73896686
29.142901   -100.738967
29.14290089 -100.73896686
29.142901   -100.738967
29.14290089 -100.73896686

```

**Expected Output:**

```
LOCATION
Loc_1
Loc_2
Loc_1
Loc_2
Loc_1
Loc_2
Loc_1

```