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": ""}
 R8f I Weed among Pachysandra terminalis in foundation planting. Frequent.   -83.71686p )   1984-07-20 crUG     7380 -!*#!    b.. 42.26876  WASHTENAW f +   anton a. reznicek %     IV!+ Ann Arbor, 2122 Devonshire.    UMM L.  euphorbiaceae %k*5   Edward G. Voss p   eg4US PEPLUS  
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "peplus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Anton A. Reznicek", "recordNumber": "7380", "verbatimEventDate": "1984-07-20", "habitat": "Weed among Pachysandra terminalis in foundation planting. Frequent.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor, 2122 Devonshire.", "decimalLatitude": "42.26876", "decimalLongitude": "-83.71686", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}