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": ""}
      dry-mesic prairie | symphoricarpos occidentalis, poa pratensis, artemisia ludoviciana, monarda fistulosa, helianthus hlaetiflorus s(        = paul f. maycock    AndropogYon gerardii f   r| MANITOBA  ,]J* Souris River - Stand a East end of prairie complex at bend in the Souris River on top of bluffs, north of Margaret, Manitoa  YV*/J 1404668  gerardii &K  1977-07-01 P&k[Q  poaceae *6c      
{"catalogNumber": "1404668", "order": "", "family": "Poaceae", "scientificName": "Andropogon gerardii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "gerardii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul F. Maycock", "recordNumber": "", "verbatimEventDate": "1977-07-01", "habitat": "Dry-mesic prairie | Symphoricarpos occidentalis, Poa pratensis, Artemisia ludoviciana, Monarda fistulosa, Helianthus laetiflorus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Manitoba", "county": "", "municipality": "", "locality": "Souris River - Stand a East end of prairie complex at bend in the Souris River on top of bluffs, north of Margaret, Manitoba", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}