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": ""}
 7602 z sZ    3 mc< mendon. 1915-08-25 Jf$GM  1289535 ^w  L.M. UMBACH W P5C     o/ POLYGONACEAE   ( noE caryophyllales  Bm -8.4499 (l.) gaertn. YY8   !4 Michigan  Persicaria 5r~X   a_? Roadside.  e;M> 42.0059  dS` United States   Xc3$M VIRGINIANA  _ ST. JOEPH   `BLCw persicaria virginiana   
{"catalogNumber": "1289535", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria virginiana", "scientificNameAuthorship": "(L.) Gaertn.", "genus": "Persicaria", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L.M. Umbach", "recordNumber": "7602", "verbatimEventDate": "1915-08-25", "habitat": "Roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "St. Joseph", "municipality": "", "locality": "Mendon.", "decimalLatitude": "42.0059", "decimalLongitude": "-85.4499", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}