Original sentence: It is thought that the play's satirical content was likely grated onto a work already written, either in whole or in part; critics have noted that the tragic main plot and comic subplot of Satiromastix have little to do with the Poetomachia
Edited sentence: It is thought that the play's satirical content was likely grafted onto a work already written, either in whole or in part; critics have noted that the tragic main plot and comic subplot of Satiromastix have little to do with the Poetomachia