state type name title royal house from to
state
type
name
title
royal house
from
to
number parsed month
number parsed month
text text text text text date date
chu sovereign huai king mi 328 bc 299 bc
how many states are on the chart ?
WRB JJ NNS VBD-AUX IN DT NN .
10
Keyword Keyword Keyword Column Keyword Keyword Keyword
select count ( c1 ) from w
Keyword Keyword Column None None None None None
['agg', 'agg_count'] ['agg', 'agg_count'] c1