The Parable of the Sower in Mark 4:1-20 could also titled the Parable of the Soils. Seeds are sown whenever people are told about Jesus and the Gospel, but not all of those seeds bear fruit. The hard soil of hardened hearts, the rocky soil that leads to withered vines upon trouble, and the thorny soil whose weeds choke growth all result in little or no fruitfulness. The good soil humbly receives the message, commits to Christ rather that feelings, pursues a life of following Jesus, and welcomes the Word.
This program is already assigned to that list.