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": ""}
    oN lemna  SYLVIA M. TAYLOR zm  42.3229 ZdJQR   1289931 n(JGP    _F7N Michigan  [ ARACEAE  2y9 C washtenaw Alismatales P   @7~l> LEMNA MINOR 1969-09-05 Al$   L. 2  [+ l. minor egv][ no purple on any "fronds" aatr][inactive barcode. om same sheet as lemna trisulca with active barcode 1221489] [an undated sketch map provided by sylvia taylor indicates a small vernal pool near the south entrance at approx. these coordinates] zL   MINOR %i    rB3a S.N. UNITED STATES .:G      V [in south half sec. 12, (t2s, r6e)]   .L Anton A. Reznicek -83.6696 ,aje4   Q HORNER WOODS: [ANN ARBOR TOWNSHIP.] FIRST POT-HOLE AT SOUTH ENTRANCE.
{"catalogNumber": "1289931", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna minor", "scientificNameAuthorship": "L.", "genus": "Lemna", "subgenus": "", "specificEpithet": "minor", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Sylvia M. Taylor", "recordNumber": "s.n.", "verbatimEventDate": "1969-09-05", "habitat": "", "occurrenceRemarks": "[+ L. minor EGV][ no purple on any \"fronds\" AATR][Inactive barcode. On same sheet as Lemna trisulca with active barcode 1221489] [An undated sketch map provided by Sylvia Taylor indicates a small vernal pool near the south entrance at approx. these coordinates]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Horner Woods: [Ann Arbor Township.] First pot-hole at south entrance.", "decimalLatitude": "42.3229", "decimalLongitude": "-83.6696", "verbatimCoordinates": "[in south half sec. 12, (T2S, R6E)]", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}