string = 'assume syrup gib den cheese zinc spy ridge expense'
li = list(string.split(" "))

print(li)
568feff79ee1aa861213e95fd9b665384dcbe6e8
<mask token>

<mask token>
print(li)

string = 'assume syrup gib den cheese zinc spy ridge expense'
li = list(string.split(' '))
print(li)

string = 'assume syrup gib den cheese zinc spy ridge expense'
li = list(string.split(" "))

print(li)