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": ""}
 willd. k2  R. G. SCHIPPER Q=  Alismataceae De&g        +_7o 2017-07-14   >(|-4@ a few, corolla white       M SAGITTARIA LATIFOLIA  K < Allegan  1120 c`r9m   &f[ A IN UPPER FLOODPLAIN,+ PARTLY OPEN, IN SILTY SANDY SATURATED SOIL ADJACENT TO SMALL STEAMLET. WITH, EUTROCHIUM MACULATUM, LEMNA SPP., NASTURTIUM MICROPHYLLUM, PEDICULARIS LANCEOLATA  42.49625 T    A. A. REZNICEK TJ 
{"catalogNumber": "", "order": "", "family": "Alismataceae", "scientificName": "Sagittaria latifolia", "scientificNameAuthorship": "Willd.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "R. G. Schipper", "recordNumber": "1120", "verbatimEventDate": "2017-07-14", "habitat": "In upper floodplain, partly open, in silty sandy saturated soil adjacent to small streamlet. With, Eutrochium maculatum, Lemna spp., Nasturtium microphyllum, Pedicularis lanceolata", "occurrenceRemarks": "A few, Corolla white", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "42.49625", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}