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": ""}
             Tx 483    F+ crawford  Phyllis J. Higman 3p      YX MICHIGAN    SUMERGENT MARSH; IN 1 FOOT OF WATER NEAR SHORELINE, INNUNDATED MUCK, FULL SUN. OCCASIONAL. R5O0   1.6 miles west of old us 27 and 1.2 miles north of m-72 (1.7 miles nw ot grayling). t26n r04w, sec. 2 ne1/4 se1/4 igobt 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "483", "verbatimEventDate": "", "habitat": "Submergent Marsh; In 1 foot of water near shoreline, innundated muck, full sun. Occasional.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "1.6 miles west of Old US 27 and 1.2 miles north of M-72 (1.7 miles NW of Grayling). T26N R04W, Sec. 2 NE1/4 SE1/4", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}