Simplify the following text for a Grade 6 native English-speaking person.
Original: The Seneca Falls Convention was an early and influential women 's rights convention held in Seneca Falls , New York , July 19 â `` 20 , 1848 .
Simplified: The Seneca Falls Convention was a meeting of people who supported women 's rights . It was at Seneca Falls , New York in on July 19 and July 20 , 1848 .