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": ""}
 3729 %> E   e 1997-09-25 (moq.) j. d. sauer rtL          Su=oB -83.77421  Amaranthus tuberculatus 9    . 41.85145     (lj Michigan  v3e n TUBERCULATUS       ne. of gerber hill county park, deerfield twp. t7sr5es24, ne qtr of se tr =3 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Amaranthus tuberculatus", "scientificNameAuthorship": "(Moq.) J. D. Sauer", "genus": "", "subgenus": "", "specificEpithet": "tuberculatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3729", "verbatimEventDate": "1997-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "ne. of Gerber Hill County Park, Deerfield Twp. T7SR5ES24, ne qtr of se qtr", "decimalLatitude": "41.85145", "decimalLongitude": "-83.77421", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}