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": ""}
  > CYPERUS  ]l P allegan      cyperus esculentus MJ,r     l uncommon in loamy soil of disturbed open kalamazoo river floodplain. growing with populus deltoios, persicaria pensylvanica, erechtites hieraciifolius, lysimachia nummularia, verbascum thapsus, panicum dichotomiflorum esculentus 8Fi   y  z -85.7485      Y2g 1510       A ! 1561434  .B ANTON A. REZNICEK 
{"catalogNumber": "1561434", "order": "", "family": "", "scientificName": "Cyperus esculentus", "scientificNameAuthorship": "", "genus": "Cyperus", "subgenus": "", "specificEpithet": "esculentus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "1510", "verbatimEventDate": "", "habitat": "Uncommon in loamy soil of disturbed open Kalamazoo River floodplain. Growing with Populus deltoids, Persicaria pensylvanica, Erechtites hieraciifolius, Lysimachia nummularia, Verbascum Thapsus, Panicum dichotomiflorum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-85.7485", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}