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": ""}
 Hx [: 42.3237    :f~( PRATENSIS     WASHTENAW Poaceae   -  Anton A. Reznicek mscw   poa pratensis p`Jj)  Poales L ^  growing in open area nea quercus alba. 3 5s^   :GCAX Poa  Z b Commo [Approx. coordinates are for the center of Horner Woods]  M L. MARILYN K. BLAND AND ROYCE HILL f   s.n. ]  1289847 e PUt  mighigan Z6     ) United States  1970-06-01 EY(M  orner woods L O2  
{"catalogNumber": "1289847", "order": "Poales", "family": "Poaceae", "scientificName": "Poa pratensis", "scientificNameAuthorship": "L.", "genus": "Poa", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Marilyn K. Bland and Royce Hill", "recordNumber": "s.n.", "verbatimEventDate": "1970-06-01", "habitat": "Growing in open area near Quercus alba.", "occurrenceRemarks": "Common [Approx. coordinates are for the center of Horner Woods]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods", "decimalLatitude": "42.3237", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}