You have named your fields with brackets... you shouldn't do that with the multiple insert server behaviors. It appends a unique id to the end of each name instead of passing the values as an array.
Remove the brackets from each of the form element names.
name="person_[]_<?php echo $RepeatSelectionCounter_1; ?>"
should be:
name="person_<?php echo $RepeatSelectionCounter_1; ?>"
Then open the server behavior and re-bind all of the field values making sure to choose the associated values from the select list repeated form values.