[{"type":"GLOBAL_ON_FN","name":"on_a","statements":[{"type":"CALL_STATEMENT","name":"spawn","arguments":[{"type":"STRING_EXPR","str":"foo"}]},{"type":"CALL_STATEMENT","name":"spawn","arguments":[{"type":"STRING_EXPR","str":"bar"}]},{"type":"CALL_STATEMENT","name":"spawn","arguments":[{"type":"STRING_EXPR","str":"bar"}]},{"type":"CALL_STATEMENT","name":"spawn","arguments":[{"type":"STRING_EXPR","str":"baz"}]}]}]