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": ""}
  F aviculare polygonum aviculare subsp. aviculare bE3E   -86.13204 ^fXTk        ANTON A. REZNICEK 3        RUSSELL G. SCHIPPER  nX    1yp Caryophyllales      ?m9k ALLEGAN STATE GAME AREA, CA. 3.4 MILES SSW OF FENNVILLE, ALLEGAN STATE GAME AREA FARM UNIT ON t118TH AVENUE, 3/4'S OF A MILE W OF 59TH STREET.   4y subsp. 
{"catalogNumber": "", "order": "Caryophyllales", "family": "", "scientificName": "Polygonum aviculare subsp. aviculare", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "aviculare", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Allegan State Game Area, ca. 3.4 miles SSW of Fennville, Allegan State Game Area Farm Unit on 118th Avenue, 3/4's of a mile W of 59th Street.", "decimalLatitude": "", "decimalLongitude": "-86.13204", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}