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": ""}
512 std;   qYml  eriocephala "shrub about 2 m tall; anthers yellow." _s(F   Occasional in a fen, unshaded. 7^ny   W. SIDE OF CREEK RUNNING INTO HASTINGS LAKE, N. SIDE OF HASTINGS LAKE ROAD, ABOUT 0.25 MI. N. OF THE ROAD. ABOUT 6 KM NE OF JONESVILLE. WC     %a[ salix eriocephala  dZ Salicaceae   &g ^  peter w. fritsch 1988-05-08 be   v$t 42.036507      r;m! salix  X8? HILLSDALE  wU Michigan  ;  malpighiales United States hv     [S  T michx.
{"catalogNumber": "", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix eriocephala", "scientificNameAuthorship": "Michx.", "genus": "Salix", "subgenus": "", "specificEpithet": "eriocephala", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "512", "verbatimEventDate": "1988-05-08", "habitat": "Occasional in a fen, unshaded.", "occurrenceRemarks": "\"Shrub about 2 m tall; anthers yellow.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "W. side of creek running into Hastings Lake, N. side of Hastings Lake Road, about 0.25 mi. N. of the road. About 6 km NE of Jonesville.", "decimalLatitude": "42.036507", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}