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": ""}
    Cyperus lupulinus =   cyperus s>Ot<  edwin s. george reserve. grid q-8. sandblow at edge of woods. n+HJ&   bJK+ 42.456686 (SPRENG.) MARCKS s  michigan %C-   CYPERAC3AE  h  livingston 0V12  lupulinus ^?RW    7c(B 1941-06-25   o1 t united states POALES a     rf r 1517703    ?0| SOIL: SAND. ASSOCIES: POA PRATENSIS, POA COMPRESSA, KRIGIA VIRGINICA, LESPEDEZA CAPITATA, EUPHORBIA COROLLATA.  z=q -84.005246 
{"catalogNumber": "1517703", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus lupulinus", "scientificNameAuthorship": "(Spreng.) Marcks", "genus": "Cyperus", "subgenus": "", "specificEpithet": "lupulinus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1941-06-25", "habitat": "Soil: sand. Associes: Poa pratensis, Poa compressa, Krigia virginica, Lespedeza capitata, Euphorbia corollata.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve. Grid Q-8. Sandblow at edge of woods.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}