not a valid subject

SQL1 is SELECT id, name, alpha, bold, bodytext, active, meta, intro, plural FROM subjects WHERE name='Marshall Plan' OR plural='Marshall Plan' ORDER BY alpha DESC LIMIT 1
SQL2 is
SQL3 is SELECT image_id from image_data where property_type='strip' AND image_id IN (131229, 12477) LIMIT 1

Array ( [error] => [warning] => [status] => 0 [fields] => Array ( [0] => keywords [1] => participants [2] => setting [3] => caption ) [attrs] => Array ( [published] => 2 [viewable] => 2 [property] => 1 ) [matches] => Array ( [131229] => Array ( [weight] => 2 [attrs] => Array ( [published] => 2015 [viewable] => 2015 [property] => 75 ) ) [12477] => Array ( [weight] => 2 [attrs] => Array ( [published] => 2003 [viewable] => 2005 [property] => 72 ) ) ) [total] => 2 [total_found] => 2 [time] => 0.000 [words] => Array ( [marshall] => Array ( [docs] => 49 [hits] => 93 ) [plan] => Array ( [docs] => 2559 [hits] => 4098 ) ) )

131229, 12477