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 Yl5y  Asteraceae @8q7   Q>WT$ 45.6777    ` 1905-07-19   :/S subsp.   `m helianthoides      -87.7763 ,c3h        G HELIOPSIS HELIANTHOIDES SUBSP. OCCIDENTALIS T.R. Fisher  oq(0    q;K|Y MICHIGAN 
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Heliopsis helianthoides subsp. occidentalis", "scientificNameAuthorship": "T.R. Fisher", "genus": "", "subgenus": "", "specificEpithet": "helianthoides", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1905-07-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.6777", "decimalLongitude": "-87.7763", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}