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": ""}
 weedy field, sandy soil. f   Rumex TXa   8&  S.N.        F. GlennGoff x   <01 CARYOPHYLLALES  [ Ln Rumex acetosella -84.19544 BmaM    +NT 1963-06-0 44.29d886 Ma  l. R% A$    w;K> michigan  5Qw ACETOSELLA     p| Polygonaceae 1469535 ._` 
{"catalogNumber": "1469535", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Rumex acetosella", "scientificNameAuthorship": "L.", "genus": "Rumex", "subgenus": "", "specificEpithet": "acetosella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F. Glenn Goff", "recordNumber": "s.n.", "verbatimEventDate": "1963-06-08", "habitat": "Weedy field, sandy soil.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.29886", "decimalLongitude": "-84.19544", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}