Create an illustration of freshly harvested cassava roots being held by a person

Create an illustration of freshly harvested cassava roots being held by a person in the field. The cassava roots should be covered in soil, with some sections showing the rough texture of the skin. The person holding the cassava should be partially visible, wearing outdoor work clothes and boots, but the focus should be on the roots. The background should be transparent, allowing the roots and the person's hands to stand out. The overall style should resemble a hand-drawn or painted image, with clear lines and shading to add depth and realism to the scene