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": ""}
 Desmodium angustifolium $ /          a ANGUSTIFOLIUM        `>n 1164637 1986-10-19 ?R  R        20.8956       L4  LAT. 21Â°58' LONG. [-]104Â°30'
{"catalogNumber": "1164637", "order": "", "family": "", "scientificName": "Desmodium angustifolium", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "angustifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-10-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "20.8956", "decimalLongitude": "", "verbatimCoordinates": "Lat. 21\u00c2\u00b058' Long. [-]104\u00c2\u00b030'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}