original: it drifted westward , and the next day it organized into a subtropical depression .
simplifications: 1 . it drifted westward , and the next day grew into a subtropical depression . the day after drifting westward , it organized into a subtropical depression . if it drifts westward , next day it can result in a subtropical depression . it drifted westward , and the next day it became a subtropical depression . it slowly went westward , and the next day it turned into a subtropical depression . as it moved west the next day it became a subtropical depression . it drifted west , and turned into a subtropical depression the next day it became a subtropical depression after moving west .