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": ""}
1494 ?T#   43.092985 o     WR_6 JOHN V. FREUDENSTEIN    ACER N          ) 1333174   SHIAWASSEE RIVER GpdM^       w FREQUENT TREE ON MOIST FLOODPLAIN SHIAWASSEE ,d   BC VE Sapindaceae 
{"catalogNumber": "1333174", "order": "", "family": "Sapindaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Acer", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "1494", "verbatimEventDate": "", "habitat": "Frequent tree on moist floodplain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Shiawassee", "municipality": "", "locality": "Shiawassee River", "decimalLatitude": "43.092985", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}