What are the distinct first names, last names, and phone numbers for customers with accounts?
return customers ;return #1 with accounts ;return first names of  #2 ;return last names of  #2 ;return phone numbers of  #2 ;return #3 ,  #4 ,   #5 ;return distinct #6
['select', 'filter', 'project', 'project', 'project', 'union', 'project']