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": ""}
GROWING IN OPEN SANDY SOIL AREA WITH SAND PRAIRIE SPECIES Er_  W1/2 NW1/4 Sec 30 T35N-R28W zW^B  1472701 Lld=   1986-08-01 `2D     G UNITED STATES     K 2 2201    2,  michigan        ZM s0 don henson     _HN -87.81214  
{"catalogNumber": "1472701", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2201", "verbatimEventDate": "1986-08-01", "habitat": "Growing in open sandy soil area with sand prairie species", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "W1/2 NW1/4 Sec 30 T35N-R28W", "decimalLatitude": "", "decimalLongitude": "-87.81214", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}