bug fix

ud.py

@@ -30,7 +30,7 @@ class UniversalDependenciesPipeline(TokenClassificationPipeline):
     g="aggregation_strategy" in kwargs and kwargs["aggregation_strategy"]!="none"
     if g:
       for i,j in reversed(list(enumerate(q[1:],1))):
-        if j[-1]=="goeswith":
+        if j[-1]=="goeswith" and set([t[-1] for t in q[h[i]+1:i+1]])=={"goeswith"}:
           h=[b if i>b else b-1 for a,b in enumerate(h) if i!=a]
           v[i-1]=(v[i-1][0],v.pop(i)[1])
           q.pop(i)