Exercise and posture, sentence 7

A heavy bag on one shoulder can strain the back and shoulders, so use both straps and pack only what you need; it rarely causes lasting damage.

Who acts: heavy bag, you, bag · What happens: strain, use, pack, need, cause, last · To what, where: back, straps, lasting damage

This is a sentence of the lesson «Exercise and posture» of the medicine course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (heavy bag, you, bag), what happens, when and where, as Mova's frames read it from the tree.

The tree

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 bag	det
2	heavy	heavy	ADJ	Degree=Pos	3 bag	amod
3	bag	bag	NOUN	Number=Sing	8 strain	nsubj
4	on	on	ADP	_	6 shoulder	case
5	one	one	NUM	NumForm=Word NumType=Card	6 shoulder	nummod
6	shoulder	shoulder	NOUN	Number=Sing	3 bag	nmod
7	can	can	AUX	VerbForm=Fin	8 strain	aux
8	strain	strain	VERB	VerbForm=Inf	root	root
9	the	the	DET	Definite=Def PronType=Art	10 back	det
10	back	back	NOUN	Number=Sing	8 strain	obj
11	and	and	CCONJ	_	12 shoulders	cc
12	shoulders	shoulder	NOUN	Number=Plur	10 back	conj
13	,	,	PUNCT	_	15 use	punct
14	so	so	ADV	_	15 use	advmod
15	use	use	VERB	VerbForm=Inf	8 strain	parataxis
16	both	both	DET	PronType=Tot	17 straps	det
17	straps	strap	NOUN	Number=Plur	15 use	obj
18	and	and	CCONJ	_	19 pack	cc
19	pack	pack	VERB	VerbForm=Inf	15 use	conj
20	only	only	ADV	_	21 what	advmod
21	what	what	PRON	PronType=Int	23 need	obj
22	you	you	PRON	Case=Nom Person=2 PronType=Prs	23 need	nsubj
23	need	need	VERB	Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin	19 pack	advcl
24	;	;	PUNCT	_	27 causes	punct
25	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	27 causes	nsubj
26	rarely	rarely	ADV	_	27 causes	advmod
27	causes	cause	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	8 strain	parataxis
28	lasting	last	VERB	VerbForm=Ger	29 damage	amod
29	damage	damage	NOUN	Number=Sing	27 causes	obj
30	.	.	PUNCT	_	8 strain	punct

Pragmatics

No stored speech act for this sentence.

#	verb	tense, mood	who	what, whom	other	roles by
1	strain	can	a heavy bag on one shoulder	the back and shoulders		vn wipe_manner-10.4.1 «NP V NP.source»: agent=Agent back=Source
2	use	infinitive		both straps		vn eat-39.1 «NP V NP»: agent=Agent strap=Patient
3	pack	infinitive				vn spray-9.7-1-1 «NP V PP.destination»: agent=Theme
4	need	present	you			vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot what=Theme
5	cause	present	bag	lasting damage	rarely property	vn engender-27.1-1 «NP V NP»: agent=Precondition damage=Patient
6	last	gerund				vn cost-54.2 «NP V NP.value»: agent=Theme

One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

Licence: CC BY-SA 4.0, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, mova-school-agreed-en.conllu) is part. The lessons were written for Mova's primary school. Sentence school:medicine:034-exercise-and-posture.lesson:7.

The tree: Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R7-rel-agree ×1, R8-pos-agree ×1. The frames are read from the tree by Mova's frames reader (prag) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the release 0.4.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/school/medicine/34-exercise-and-posture/7/