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": ""}
 Rs4,$ 1926-05     i:2i, BRADLEY M. DAVIS   5|1 SN    3aj,@ H.M. HERNÃ¡NDEZ MACÃ­AS      rIO 7 J4MAICA    7 portoricensis ZAPOTEC4 PORTORICENSIS SBSP. PORTORICENSIS -(      118G4128 0  46    Bz subsp. contact um herbarium ~jy4 
{"catalogNumber": "1184128", "order": "", "family": "", "scientificName": "Zapoteca portoricensis subsp. portoricensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "portoricensis", "identifiedBy": "H.M. Hern\u00c3\u00a1ndez Mac\u00c3\u00adas", "recordedBy": "Bradley M. Davis", "recordNumber": "SN", "verbatimEventDate": "1926-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Jamaica", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}