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": ""}
 46.837668 n1y88  a.g. etter  yy?c      P]paQ var.   ;Fs stolonfera  (Z% 1959-06-27   open sandy area, sand washed in from cut-over. vQ     9 michigan UNITED STATES kZf7  Agrostis &]      fb;7 SALMON TROUT RIVER ROAD; HURON MOUNTAIN CLUB AGROSTIS STOLONIFERA VAR. STOLONIFERA n    / -87.808929  >u  Poaceae   8V  l. 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Agrostis stolonifera var. stolonifera", "scientificNameAuthorship": "L.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "stolonifera", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.G. Etter", "recordNumber": "", "verbatimEventDate": "1959-06-27", "habitat": "open sandy area, sand washed in from cut-over.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Salmon Trout River Road; Huron Mountain Club", "decimalLatitude": "46.837668", "decimalLongitude": "-87.808929", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}