year competition venue position event notes
year
competition
venue
position
event
notes
number
address
number
number hour min sec
number text address rank text time
1979 grandma's marathon duluth, united states 1st marathon 2:37:37
what was the name of the competition listed before the boston marathon in 1984 ?
WP VBD-AUX DT NN IN DT NN VBN IN DT NNP NNP IN CD .
Grandma's Marathon
Keyword Column Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Column Keyword Literal.String Keyword Keyword Keyword
select c2 from w where id = ( select id from w where c2 = 'boston marathon' ) - 1
None None None None None None Column Keyword Keyword None Literal Literal None None None
c2 ['before', 'before_minus'] ['before', 'before_minus']