Hmm. That may have contributed to it, but I think it was more being able to decide where to take it (tone, register, theme/imagery) in light of what came before. It may be that having the whole text was more than needed, and I'd like to try it again later, with something about as long or a bit longer as the chunk assigned to me, and 1/3 to 1/2 in size of the chunk already written. So, if I was assigned line 3 or 4, just the previous 1 or 2 lines. For lines 9-11, the previous 3-4 lines. For lines 12-14, the previous 4-6. (For 1 or 2 of lines 9-14, use the lower bound, 3 or 4.)