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": ""}
     YGs 1989-08-24 -87.973557 HE+c=   B michigan     h  VO penthorum    B=)Z PENTHORUM SEDOIDES    38 PENTuHORACEAE    M? 45.772845   grow|ng along edge of river, in moist soil. gRW    $ DICKINSON    
{"catalogNumber": "", "order": "", "family": "Penthoraceae", "scientificName": "Penthorum sedoides", "scientificNameAuthorship": "", "genus": "Penthorum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1989-08-24", "habitat": "Growing along edge of River, in moist soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Dickinson", "municipality": "", "locality": "", "decimalLatitude": "45.772845", "decimalLongitude": "-87.973557", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}