import re
glossaries = ['USA', '34']
word = '1934USABUSA'
list = re.split('({})'.format('|'.join(glossaries)), word);
print([x for x in list if x])
aW1wb3J0IHJlCmdsb3NzYXJpZXMgPSBbJ1VTQScsICczNCddCndvcmQgPSAnMTkzNFVTQUJVU0EnCmxpc3QgPSByZS5zcGxpdCgnKHt9KScuZm9ybWF0KCd8Jy5qb2luKGdsb3NzYXJpZXMpKSwgd29yZCk7CnByaW50KFt4IGZvciB4IGluIGxpc3QgaWYgeF0pIA==