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": ""}
 BP Zf 44.691523  : 846  0 %). CAREX  O 1303996 United States  W<U+  Cyperaceae f?5*   WHmH -85.002574   Q*tw Schwein.  +kLh% flowing well fish hatchery property.   ^ RETRORSA Michigan K     CAREX RETRORSA @]Bd  Kalkaska Z#B  2012-08-23  tY  BRADFORD S. SLAUGHTER KV7:   C2 Occasional.  |0  poales Anton A. 5Reznicek Sq9-9     @;v>5 In disturbed open wetlands including wet two-tracks. Associates: Agrostis gigantea, Clemati virginiana, Phleum pratense, Poa palustris, Salix petiolaris, Scirpus atrovirens, Solidago gigantea, Symphyotrichum lanceolatum, Thalictrum dascarpum. 
{"catalogNumber": "1303996", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex retrorsa", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "retrorsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "846", "verbatimEventDate": "2012-08-23", "habitat": "In disturbed open wetlands including wet two-tracks. Associates: Agrostis gigantea, Clematis virginiana, Phleum pratense, Poa palustris, Salix petiolaris, Scirpus atrovirens, Solidago gigantea, Symphyotrichum lanceolatum, Thalictrum dasycarpum.", "occurrenceRemarks": "Occasional.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "Flowing Well fish hatchery property.", "decimalLatitude": "44.691523", "decimalLongitude": "-85.002574", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}