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": ""}
 D&O Cyperus lupulinus subsp. lupulinus    | contact um herbarium   Cass u7   e!JED Poales  LUPULINUS c8?  CYPERUS M    subsp. >   /~ l STEVEN R. HILL 1459603 ^ j  Cyperaceae /Y  -90.46494 n#mh;  United States  !GI^    x 2006-08-24   L# 37059   2 39.96875    v)lJ lupulinus
{"catalogNumber": "1459603", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus subsp. lupulinus", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "lupulinus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "lupulinus", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "37059", "verbatimEventDate": "2006-08-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Cass", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "39.96875", "decimalLongitude": "-90.46494", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}