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": ""}
 4 HYz -84.8374 Scirpus atrovirens /[u!   WILLD. a;  I-82 kJ))b   z>6 michigan Scirpus ,   jA LINCOLN TWP. T.13N R.4W S2EC. 18    H UNITED STATES      # atrovirens 2001-07-01 LU   A/$v 1331399   43.51682 <>   P  roadside ditch  7=e ROBERT V. DIETRICH   5 isabella  gh~ Cyperaceae 
{"catalogNumber": "1331399", "order": "", "family": "Cyperaceae", "scientificName": "Scirpus atrovirens", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert V. Dietrich", "recordNumber": "I-82", "verbatimEventDate": "2001-07-01", "habitat": "Roadside ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Isabella", "municipality": "", "locality": "Lincoln twp. T.13N R.4W Sec. 18", "decimalLatitude": "43.51682", "decimalLongitude": "-84.8374", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}