| # Usage: tree-converter-mosesxml.sh CMD... < in > out | |
| # | |
| # Wrapper for Travatar's tree-converter that does conversion from Moses XML to | |
| # Penn format, runs tree-converter, then does conversion back to Moses XML. | |
| # | |
| # The tree-converter command must use the 'penn' type for input and output. | |
| `dirname $0`/mosesxml2berkeleyparsed.perl | # Convert to Berkeley format \ | |
| sed 's/^(\(.*\))$/\1/' | # Strip outer parentheses \ | |
| $* | # Run tree-converter \ | |
| sed 's/()//' | # Remove empty trees (failures) \ | |
| sed 's/^(/( (/' | # Add opening ( + blank \ | |
| sed 's/)$/))/' | # Add closing ) \ | |
| sed 's/^$/(())/' | # Restore empty trees (Berkeley) \ | |
| `dirname $0`/berkeleyparsed2mosesxml.perl # Convert back to Moses XML | |