Sentence: A German Hodgkin 's lymphoma ( HL ) study group designed the BEACOPP ( bleomycin , etoposide , doxorubicin , cyclophosphamide , vincristine , procarbazine , prednisolone ) regimen .
Drug combination annotation:
[{'class': 'POS', 'spans': ['bleomycin', 'etoposide', 'doxorubicin', 'cyclophosphamide', 'vincristine', 'procarbazine', 'prednisolone'], 'is_context_needed': True}]