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": ""}
michigan i_   o3; italica  1f united states     Malpighiales  `,m@ POPULUS NIGRA VAR. ITALICA   NIGRA K,E  860 69v+    ;C var.  -84.302594 p  44.703?224 FOP8J  1984-08-25 / IH    Xe~ 1317042   G # SITE W. SIDE OF CO. RD. 489 Â¼ MI. S. OF KNEELAND RD. GREENWOOD TWP. POPUL4US TMD)J  In sandy soil (large clone of 30 trees) on hillside with Sweet-fern. k_  russ garlitz AU/A   9y~@ SALICACEAE du roi 8 D[    OSCODA sQ2 
{"catalogNumber": "1317042", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus nigra var. italica", "scientificNameAuthorship": "Du Roi", "genus": "Populus", "subgenus": "", "specificEpithet": "nigra", "verbatimTaxonRank": "var.", "infraspecificEpithet": "italica", "identifiedBy": "", "recordedBy": "Russ Garlitz", "recordNumber": "860", "verbatimEventDate": "1984-08-25", "habitat": "In sandy soil (large clone of 30 trees) on hillside with Sweet-fern.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Oscoda", "municipality": "", "locality": "Site W. side of Co. Rd. 489 \u00c2\u00bc mi. S. of Kneeland Rd. Greenwood Twp.", "decimalLatitude": "44.703224", "decimalLongitude": "-84.302594", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}