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 lulQk    Steven P. Grund r>  %% hispida  d@`/r VAR.  sAO%: Brassicaceae  j1s "assoc.: pilea sp., impatiens cap., bo3hmeria cyl., lycopus unifl., |emna spp, cephalanthus"  551 Y  1994-07-29 B  Brassicales Y   Michigan ta 8    8,~0 0.3 mi S of Territorial Rd. and 1.3 mi W of Longman Rd. T2S R8W Sec. 18 NE1/4 SW1/4 rorippa palustrs var. hspida -q   -85.28944 O7^L   <N> H Pond shore; mucky edges of somewhat swampy pond, full sun, saturated muck. Infrequent.   |0>C 1464197 RORIPPA ,  (desv.) rydb. Y   T<< CALHOUN  2J kW palustris 42.2959 h:[  
{"catalogNumber": "1464197", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Rorippa palustris var. hispida", "scientificNameAuthorship": "(Desv.) Rydb.", "genus": "Rorippa", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "var.", "infraspecificEpithet": "hispida", "identifiedBy": "", "recordedBy": "Steven P. Grund", "recordNumber": "551", "verbatimEventDate": "1994-07-29", "habitat": "Pond shore; mucky edges of somewhat swampy pond, full sun, saturated muck. Infrequent.", "occurrenceRemarks": "\"Assoc.: Pilea sp., Impatiens cap., Boehmeria cyl., Lycopus unifl., Lemna spp, Cephalanthus\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Calhoun", "municipality": "", "locality": "0.3 mi S of Territorial Rd. and 1.3 mi W of Longman Rd. T2S R8W Sec. 18 NE1/4 SW1/4", "decimalLatitude": "42.2959", "decimalLongitude": "-85.28944", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}