story: Ana was only one year old, and she wore a tiny green swimsuit. Her mother sat In on the sand and gave her a toy shovel "Look, And," her mother said, and pointed down at the sand. Ana dug in the sand, and found that the sand would pile into shapes. Ana made sand shapes until it was time to leave, and she was happy.
 selected sentence: Her mother sat In on the sand and gave her a toy shovel
Ana's mother gave Ana a toy shovel >Causes/Enables> Ana dug in the sand