actorizer: quick fix for problem where original UK UD output does not have a dot at the end of the document, but the actor output does (old vs new parsing)
### The exception below is only valid for the UK, where the original UDPipe output misses a dot at the end of the article, but the actor output does not
### (UK output is older than actor output, should be updated)
ud<-ud[-length(ud$sentence_id),]
if (length(ud_org$sentence_id)==length(ud$sentence_id)){
if (length(ud_org$sentence_id)==length(ud$sentence_id)){