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": ""}
7556 27      4a, 41.89161  0>1`@ Persicaria virg/iniana   t/B%  "FLS. GREEMISH-WHITE"  iw hillsdale UNITED STATES ;Ang%  rogers mcvaugh  A  q   :P@X VIRGINIANA caryophyllales ).    [  -84.78958  4j About 5 miles NW of Reading, south side of Hemlock Lake.   i~E/ 1469458  ]c POLYGONAC3AE  5RT.) (L.) Gaertn.  Mucky hollow about small spring.  l  PERSICARIA SL3 F   iq MICHIGAN  y= 19c46-08-11  
{"catalogNumber": "1469458", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria virginiana", "scientificNameAuthorship": "(L.) Gaertn.", "genus": "Persicaria", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "7556", "verbatimEventDate": "1946-08-11", "habitat": "Mucky hollow about small spring.", "occurrenceRemarks": "\"Fls. Greenish-white\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "About 5 miles NW of Reading, south side of Hemlock Lake.", "decimalLatitude": "41.89161", "decimalLongitude": "-84.78958", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}