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": ""}
 69a Dichanthelium    DICHANTHELIUM BOREALE V|  along presque isle river. LH     Don Henson fZ  Amanda Saville I9   ) 1986-07-21  $:$v GOGEBIC      c4AyE poales  i  46.426562  iA|X BOREALE POACEAE  !   >=D  1239542 MICHIGAN hK   0/(+ 2171 -89.688641 <1] I   (nash) freckmann ~7zx 
{"catalogNumber": "1239542", "order": "Poales", "family": "Poaceae", "scientificName": "Dichanthelium boreale", "scientificNameAuthorship": "(Nash) Freckmann", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Amanda Saville", "recordedBy": "Don Henson", "recordNumber": "2171", "verbatimEventDate": "1986-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "along Presque Isle River.", "decimalLatitude": "46.426562", "decimalLongitude": "-89.688641", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}