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": ""}
PHYLLANTHUS 7F W        yfJ> Vahl     1950-07-08 w   4 CONTACT UM HERBARIUM  X& MALPIGHIALES   DyAU# 1167400   acuminatus CO  Phyllanthaceae w1<^    phyllanthus acuminatus $$Jua     w1ky G. L. WEBSTER & K. I. MILLER 
{"catalogNumber": "1167400", "order": "Malpighiales", "family": "Phyllanthaceae", "scientificName": "Phyllanthus acuminatus", "scientificNameAuthorship": "Vahl", "genus": "Phyllanthus", "subgenus": "", "specificEpithet": "acuminatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. L. Webster & K. I. Miller", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1950-07-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}