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": ""}
 Lg. f=D3*    M. Nee 7 zU           T 8 N; R 3 W; SE1/S4SE1/4 Sect. 11 _#ek  1496382 v    ^N base o deep roadcut in cmbrian sandstone, with landslides a couple of years ago and the base bulldozed, much bare soil, unshaded, with helianthus annuus (not the the wild type), xanthium strumarium,< digitaria ischaemum, cenaurea biebersteinii.       s8,i 2014-09-07  U3H 61586    
{"catalogNumber": "1496382", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Lag.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Nee", "recordNumber": "61586", "verbatimEventDate": "2014-09-07", "habitat": "Base of deep roadcut in Cambrian sandstone, with landslides a couple of years ago and the base bulldozed, much bare soil, unshaded, with Helianthus annuus (not the the wild type), Xanthium strumarium, Digitaria ischaemum, Centaurea biebersteinii.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "T 8 N; R 3 W; SE1/4SE1/4 Sect. 11", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}