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": ""}
 6h ACALYPHA  37â°16'54" n; 093â°31'30"w 9h E  Euphorbiaceae ,8P?    Riddell ex J. M. Coult. /   Al  GREENE     1998-07-30 2y     l[+  1666175        ostryifolia v     
{"catalogNumber": "1666175", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Riddell ex J. M. Coult.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "ostryifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1998-07-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Greene", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "37\u00c2\u00b016'54\" N; 093\u00c2\u00b031'30\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}