DEP      POSITION    FNAME   LNAME
dept1    position1   fname1  lname1
dept2    position2   fname2  lname2
dept3    position3   fname3  lname3
dept4    position4   fname4  lname4

dept1    position1   fname1  lname1
dept4    position4   fname4  lname4

i=0
MYArray=np.empty((0,4),str)
while i < len[df.index]
    MYarray=np.append(MYArray,(df['DEP'][i],df['POSITION'][i],df['FNAME'][i],df['POSITION'][i]),axis=0)