PERSON@1 presided over a number of events and honored former First Ladies PERSON@2 and PERSON@3 , PERSON@4 's niece and social hostess , by asking them to help her receive guests at the LOCATION@1 .

She also took help of previous former First Ladies PERSON@2 and PERSON@3 -LRB- PERSON@4 's niece -RRB- in many functions at the LOCATION@1 .
