Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
  B.6m/ lupulinus  ,*% macilentus  dh ILLINOIS      ?[ UNITED STATES   m2K 1998-09-02 cyperus lupulinus subsp. (macilentus  =!  30760 h0<R  (FERNALD) MARCKS U(c|   Steven R. Hill Nt   subsp.   1c     ]ivT- 1393815 POALES  j<n.   CASS Z   ~+ S OF BEARDSTOWN, N OF STOCK LANE, W IDE BNRR, ARENZVILLE W QUAD. CYPERUS b9,  cyperaceae 33`  
{"catalogNumber": "1393815", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus subsp. macilentus", "scientificNameAuthorship": "(Fernald) Marcks", "genus": "Cyperus", "subgenus": "", "specificEpithet": "lupulinus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "macilentus", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "30760", "verbatimEventDate": "1998-09-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Cass", "municipality": "", "locality": "S of Beardstown, N of Stock Lane, W side BNRR, Arenzville W quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}