Update an_em.py

an_em.py

@@ -30,6 +30,7 @@ from .bigbiohub import kb_features
 from .bigbiohub import BigBioConfig
 from .bigbiohub import Tasks
 from .bigbiohub import parse_brat_file
+from .bigbiohub import brat_parse_to_bigbio_kb
 
 
 _LANGUAGES = ['English']
@@ -219,7 +220,7 @@ class AnEMDataset(datasets.GeneratorBasedBuilder):
                 if (file.suffix != ".txt") or (file.stem not in split_list):
                     continue
                 brat_parsed = parse_brat_file(file)
-                bigbio_kb_example = parse.brat_parse_to_bigbio_kb(brat_parsed)
+                bigbio_kb_example = brat_parse_to_bigbio_kb(brat_parsed)
 
                 bigbio_kb_example["id"] = bigbio_kb_example["document_id"]