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": ""}
  1952-06-30 z    XccKH S. Troublefield & C. Rowell, Jr.   2/V L 2863  v7W`x 1006    ?xW Mexico    7u,Ft flowers pink acalypha 97    MALPIGHIALES :!0    1 mi N Agua del Obispo M r   w> no data 1155982 YH   ALOPECUROIDES a    XS<a Jacq.  M1+ Guerrero on rocky clay hillside MOm  ROGERS MCVAUGH cT7 
{"catalogNumber": "1155982", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Jacq.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "alopecuroides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "S. Troublefield & C. Rowell, Jr.", "recordNumber": "2863", "verbatimEventDate": "1952-06-30", "habitat": "on rocky clay hillside", "occurrenceRemarks": "flowers pink", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "no data", "municipality": "", "locality": "1 mi N Agua del Obispo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1006", "maximumElevationInMeters": ""}