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": ""}
 United States nTX*    e. of raisin center hwy., s. of golf course, rainsin twp. r4e,t6s,s10,sw 1/4 of nw 1/4 Jxn   1243558 C    y1aw fen  HwN LENAWEE 348 @v  Michx. 6o/  41.97256 *    kM Rubiaceae     1984-07-14 /6a?    /CZ Galium    h zxHGALIUM ASPREL1UM   QF9 asprellum 
{"catalogNumber": "1243558", "order": "", "family": "Rubiaceae", "scientificName": "Galium asprellum", "scientificNameAuthorship": "Michx.", "genus": "Galium", "subgenus": "", "specificEpithet": "asprellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "348", "verbatimEventDate": "1984-07-14", "habitat": "fen", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "e. of Raisin Center Hwy., s. of golf course, Raisin Twp. R4E,T6S,S10,sw 1/4 of nw 1/4", "decimalLatitude": "41.97256", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}